首页 / 词典 / good

大家在搜： letch lethal lettuce levee level lest lessen leser lesbian LEPTOCEPHALUS

let

美 [let]英 [let]

vt.让;允许(去某处);（提出帮助时说）让，由;（计算时说）假设，设;同意;出租（房屋、房间等）;许可;准许;（提出建议时说）;要
n.出租;租借;(发球时的)擦网球

过去式： let 现在分词： letting 过去分词： let 第三人称单数： lets

let

牛津词典

verb

【不规则形式】letting let let

允许 allow

允许；让
to allow sb to do sth or sth to happen without trying to stop it

Let them splash around in the pool for a while.

让他们在水池里扑腾一会儿吧。

Don't let her upset you.

别让她搅得你心烦。

Let your body relax.

让你的身体放松。

He'd eat chocolate all day long if I let him.

我要是不拦着，他会整天不停地吃巧克力。

准许；许可；同意
to give sb permission to do sth

They won't let him leave the country.

他们不许他离开这个国家。

She wanted to lend me some money but I wouldn't let her.

她想借给我一些钱，可我不同意。

允许（去某处）
to allow sb/sth to go somewhere

to let sb into the house

允许某人进屋

I'll give you a key so that you can let yourself in.

我把钥匙给你，你可以自己开门进去。

Please let me past.

请让我过去。

The cat wants to be let out.

那只猫想要出去。

提出建议 making suggestions

（提出建议时说）
used for making suggestions

Let's go to the beach.

咱们去海滩吧。

Let's not tell her what we did.

咱们干的事可别告诉她。

Don't let's tell her what we did.

咱们干的事可别告诉她。

I don't think we'll make it, but let's try anyway.

我认为我们不一定会成功，但不管怎样还是试一试吧。

‘Shall we check it again?’ ‘Yes, let's.’

“我们再检查一下好吗？”“好的。”

提供帮助 offering help

（提出帮助时说）让，由
used for offering help to sb

Here, let me do it.

喂，让我来吧。

Let us get those boxes down for you.

让我们帮你把那些箱子搬下来吧。

提出要求 making requests

（提出请求或布置任务时说）要
used for making requests or giving instructions

Let me have your report by Friday.

星期五以前要把你的报告交给我。

挑战 challenging

（表示不害怕或担忧某人做某事）让
used to show that you are not afraid or worried about sb doing sth

If he thinks he can cheat me, just let him try!

要是他以为能够骗过我，就让他来试一下吧！

祝愿 wishing

（表达强烈的愿望）让
used to express a strong wish for sth to happen

Let her come home safely!

让她平平安安回家吧！

引出某事 introducing sth

（引出要讲或要做的事）让
used to introduce what you are going to say or do

Let me give you an example.

让我来举一个例子吧。

Let me just finish this and then I'll come.

让我把这个弄完，随后就来。

计算 in calculating

（计算时说）假设，设
used to say that you are supposing sth to be true when you calculate sth

Let line AB be equal to line CD.

设AB线与CD线等长。

房屋；房间 house/room

出租（房屋、房间等）
to allow sb to use a house, room, etc. in return for regular payments

I let the spare room.

我把那间空房出租了。

They decided to let out the smaller offices at low rents.

他们决定以低租金把那些较小的办公室租出去。

习语

to mention sth in a conversation, by accident or as if by accident

她似乎无意中又说出了一个明显的提示。
She let fall a further heavy hint.

to stop taking care of a house, garden, etc.

恐怕我今年没有照看好园子。
I'm afraid I've let the garden go this year.

informal

to attack sb physically or with words

to say or do no more about sth

我不完全同意，但也就这样吧。
I don't entirely agree, but I'll let it go at that.

I thought she was hinting at something, but I let it go.

我想她在暗示什么，然而我也没再多问。

used when you are thinking or trying to remember sth

现在让我想想——他说他住在哪里呢？
Now let me see─where did he say he lived?

used when making a suggestion or giving an example

我可以把这东西卖给你，嗯，比如说给我100英镑吧。
I can let you have it for, well let's say £100.

不能帮助，不能支持（某人）；使失望
to fail to help or support sb as they had hoped or expected

I'm afraid she let us down badly.

很遗憾，她让我们大失所望。

This machine won't let you down.

你尽管放心，这台机器不会出毛病。

He trudged home feeling lonely and let down.

他步履艰难地往家走，感到孤独而沮丧。

（使）略逊一筹，美中不足
to make sb/sth less successful than they/it should be

She speaks French very fluently, but her pronunciation lets her down.

她法语讲得很流利，但美中不足的是发音不大好。

使陷入；使卷入；牵涉
to involve sb/yourself in sth that is likely to be unpleasant or difficult

I volunteered to help, and then I thought ‘Oh no, what have I let myself in for!’

我自告奋勇要帮忙，然后又一想：“啊，不好，我干吗把自己卷进去呢！”

告知，透露（秘密）
to allow sb to share a secret

Are you going to let them in on your plans?

你是不是打算让他们知道你的计划呀？

把…置入，把…嵌进（某物的表层）
to put sth into the surface of sth so that it does not stick out from it

a window let into a wall

嵌进墙壁的窗户

不惩罚；放过；宽恕；从轻处罚
to not punish sb for sth they have done wrong, or to give them only a light punishment

They let us off lightly.

他们放过了我们。

She was let off with a warning.

她被从轻处罚，只是受了个警告。

允许（某人）不做；准许（某人）不去（某处）
to allow sb not to do sth or not to go somewhere

He let us off homework today.

他今天免了我们的家庭作业。

放（枪等）；使爆炸
to fire a gun or make a bomb, etc. explode

The boys were letting off fireworks.

那些男孩在放花炮。

（对某人）说出秘密，泄密
to tell a secret

I'm getting married next week, but please don't let on to anyone.

我下周就要结婚了，但这事请对谁都不要说。

She let on that she was leaving.

她透露说她要离开。

结束；下课；散场；散会
to come to an end, so that it is time for people to leave

The movie has just let out.

电影刚刚散场。

使某人解脱
to make sb stop feeling that they are involved in sth or have to do sth

They think the attacker was very tall─so that lets you out.

他们认为歹徒是个高个子，这样就没你什么事儿了。

noun

网球 in tennis

（发球时的）擦网球
a serve that lands in the correct part of the court but must be taken again because it has touched the top of the net

房屋；房间 house/room

出租；租借
an act of renting a home, etc.

a long-term/short-term let

长期 / 短期出租

习语

formal or law 律

without being prevented from doing sth; freely

柯林斯词典

let

频次

2
VERB 允许，任由，让（某事发生）
If you let something happen, you allow it to happen without doing anything to stop or prevent it.

People said we were interfering with nature, and that we should just let the animals die...

人们说我们是在干涉自然界，还说我们应该任由动物死去。
3
VERB 允许，准许，同意（某人做某事）
If you let someone do something, you give them your permission to do it.

I love sweets but Mum doesn't let me have them very often...

我爱吃糖，可妈妈不让我常吃。
4
VERB （开门、让路等）允许（…进、出或通过）
If you let someone into, out of, or through a place, you allow them to enter, leave, or go through it, for example by opening a door or making room for them.

I had to get up at seven o'clock this morning to let them into the building because they had lost their keys...

今天早上我不得不7点钟就起床开门让他们进楼，因为他们把钥匙弄丢了。
5
VERB （用于引出要说的话）让我，我来
You use let me when you are introducing something you want to say.

Let me say it again. I despised Wade's life...

我再说一遍。我厌恶韦德的生活方式。
6
VERB （用于礼貌地表示愿意提供帮助）让我，我来
You use let me when you are offering politely to do something.

Let me take your coat...

我来帮您拿外套。
7
VERB （用于将他人的注意力引向下面的话题）让我们
You say let's or, in more formal English, let us, to direct the attention of the people you are talking to towards the subject that you want to consider next.

Let's consider ways of making it easier...

咱们来想想办法把它变得更容易些吧。
8
VERB （用于提出建议或表示赞同）让我们
You say let's or, in formal English, let us, when you are making a suggestion that involves both you and the person you are talking to, or when you are agreeing to a suggestion of this kind.

I'm bored. Let's go home...

我觉得好无聊。我们回家吧。
9
VERB （用于委婉地发出指令）让我们
Someone in authority, such as a teacher, can use let's or, in more formal English, let us, in order to give a polite instruction to another person or group of people.

Let's have some hush, please...

请大家安静一下。
10
VERB （表示犹豫或思考）让我看看/让我想想
People often use let in expressions such as let me see or let me think when they are hesitating or thinking of what to say next.

Now, let's see. Where did I leave my bag?...

嗯，我想想。我把包放哪儿了？
11
VERB （表示不关心）任由，让，随
You can use let to say that you do not care if someone does something, although you think it is unpleasant or wrong.

If he wants to do that, let him do it...

他要做，就让他做好了。
12
VERB （表示认为某人应该做某事）让
You can use let when you are saying what you think someone should do, usually when they are behaving in a way that you think is unreasonable or wrong.

Let him get his own cup of tea...

自己的茶让他自己端。
13
VERB （表示祈祷或盼望）让
You can use let when you are praying or hoping very much that something will happen.

Please God, let him telephone me.

上帝啊，求你让他打电话给我吧。
14
VERB 假设；假定；如果
You can use let to introduce an assumption on which you are going to base a theory, calculation, or story.

Let x equal 5 and y equal 3...

设x等于5，y等于3。
15
VERB 出租（房屋、土地等）
If you let your house or land to someone, you allow them to use it in exchange for money that they pay you regularly.

She is thinking of letting her house to an American serviceman...

她正考虑把房子租给一个美国军人。
17
不要混淆let，rent和hire。出租房屋以收取租金用 rent，如：We rented our house to an American professor（我们把房子租给了一个美国教授）。出租房屋亦可用let，如：They were letting a room to a school teacher（他们把一间房租给了一个学校老师）。在英国英语中，短期租用物品用hire，在美国英语中则更常用rent，例如：He was unable to hire another car（他雇不到别的车），He rented a car for the weekend（他租了辆车周末用）。采用分期付款的方式长期租用物品用rent，如：the apartment he had rented（他租下的公寓），He rented a TV（他租了一台电视机）。
D
18
N-COUNT （网球或羽毛球发球时的）擦网球，触网重发
In tennis or badminton, if you serve a let, the ball or shuttlecock touches the net but lands in the correct part of the court. You then serve again.
19
PHR-CONJ-COORD （通常用在否定句后）遑论，更别提，更不用说
Let alone is used after a statement, usually a negative one, to indicate that the statement is even more true of the person, thing, or situation that you are going to mention next.

It is incredible that the 12-year-old managed to even reach the pedals, let alone drive the car.

12岁的孩子能踩到踏板已经是不可思议，就更不用说开车了。
20
PHRASE 不打扰；不干涉
To let someone be means to leave them alone and not interfere in what they are doing.

If your child is really sick and needs sleep and quiet, let him be.

如果孩子真的病了，需要睡眠和静养的话，就不要去打扰他。
21
PHRASE 松开；放开
If you let go of someone or something, you stop holding them.

She let go of Mona's hand and took a sip of her drink...

她放开莫娜的手，抿了一口饮料。
22
PHRASE 放弃，舍弃（感情、态度、控制权）
If you let go of a feeling, attitude, or the control that you have over something, you accept that you should give it up or that it should no longer influence you.

In therapy, she began to let go of her obsession with Mike...

在心理治疗中，她开始逐渐放下对麦克的痴迷。
23
PHRASE 放走；释放；让…逃走
If you let someone or something go, you allow them to leave or escape.

They held him for three hours and they let him go...

他们扣留了他3个小时后放走了他。
24
PHRASE 解雇；解聘；让…离职
When someone leaves a job, either because they are told to or because they want to, the employer sometimes says that they are letting that person go .

I've assured him I have no plans to let him go...

我向他保证，我绝对没打算让他走人。
25
PHRASE 不予理会；不予追究
If someone says or does something that you think is annoying or stupid and you let it go, you do not react to it or say anything about it.

Let it go, he thought. He didn't feel like arguing.

管它呢，他想。他并不想争吵。
26
PHRASE 放松；随心所欲
If you let yourself go, you relax and behave much more freely than usual.

Stop worrying about what you're feeling. Let yourself go.

不要总想着自己是什么感觉。放轻松点。
27
PHRASE 不修边幅；不注意仪表
If someone lets themselves go, they pay less attention to themselves or their appearance than they used to, so that they look untidy or unattractive.

If you have let yourself go, you should consider doing something about it for the sake of your health.

你以前要是对自己不管不顾，现在应该为了自己的健康着想而改变一下。
28
PHRASE (使自己)陷入，卷入，招惹（麻烦等）
If you say that you did not know what you were letting yourself in for when you decided to do something, you mean you did not realize how difficult, unpleasant, or expensive it was going to be.

He got the impression that Miss Hawes had no idea of what she was letting herself in for...

他觉得霍斯小姐根本不知道自己会惹来什么麻烦。
29
PHRASE 告知；告诉；使知情
If you let someone know something, you tell them about it or make sure that they know about it.

They want to let them know that they are safe...

他们想让他们知道他们安全无事。
30
PHRASE 泄露；无意中吐露
If you let drop ,let fall, or let slip information, you reveal it casually or by accident, during a conversation about something else.

How could she know about that? He'd certainly never let drop any hint...

她是怎么知道的？他绝对没有走漏半点风声。
31
PHRASE 放任；给予完全的自由
If you say that someone has been let loose in a place or situation, you mean that they have been given complete freedom to do what they like in that place or situation, and you suggest that this may be risky.

She has all the glee of a little girl let loose in a sweetie shop...

她像糖果店里无人管束的小女孩那样兴高采烈。
32
PHRASE （常指地）发（声），讲（话）
If someone lets loose a sound or remark, they make it, often suddenly.

He let loose a long, deep sigh...

他突然喟然长叹了一声。
33
to let fly→ see:fly
34
PHRASAL VERB 使美中不足；使差强人意；使不理想
If something lets you down, it is the reason you are not as successful as you could have been.

Many believe it was his shyness and insecurity which let him down...

很多人认为是他的腼腆和缺乏安全感拖了他的后腿。
35
PHRASAL VERB 给（轮胎等）放气
If you let down something such as a tyre, you allow air to escape from it.

I let the tyres down on his car...

我把他的汽车轮胎放了气。

英英释义

noun

a serve that strikes the net before falling into the receiver's court;the ball must be served again: Synonym: net ball

verb

cause to move;cause to be in a certain position or condition: He got his squad on the ball; This let me in for a big surprise; He got a girl into trouble; Synonym: get have

leave unchanged: let it be

actively cause something to happen: I let it be known that I was not interested

consent to, give permission: She permitted her son to visit her estranged husband; I won't let the police search her basement; I cannot allow you to see your exam; Synonym: permit allow countenance

grant use or occupation of under a term of contract: I am leasing my country estate to some foreigners; Synonym: lease rent

make it possible through a specific action or lack of action for something to happen: This permits the water to rush in; This sealed door won't allow the water come into the basement; This will permit the rain to run off; Synonym: allow permit

数据来源：WordNet

双语例句

1

I 'm blowed if I 'm going to let him treat you like that .

我绝不会允许他那么对待你。
2

Let me just go back to the point I was making .

请允许我再回到我刚才所提的观点。
3

Let 's take the problems in a different order .

咱们换一个顺序来处理这些问题吧。
4

Let 's be practical and work out the cost first .

咱们实际一点儿，先计算一下成本费用。
5

Let 's attack one problem at a time .

咱们一次全力处理一个问题。
6

I 'm not going to let them get one over on me !

我决不让他们胜过我！
7

It is important not to let things get out of perspective .

重要的是不要把事情轻重倒置。
8

Let us approach the subject from a different direction .

咱们从一个不同的角度来探讨这个题目吧。
9

Let me know if you have any problems .

你若有困难就告诉我。
10

It is important not to let production levels fall .

重要的是别让产量滑落。
11

If you should change your mind , do let me know .

假如你改变主意的话，一定要告诉我。
12

Next time you 're here let 's have lunch together .

下次你到这里来，咱们一起吃午饭。
13

I 'll have a think and let you know tomorrow .

我要好好想一想，明天告诉你。
14

Let 's get this show on the road !

咱们这就开始吧！
15

Come on , you guys , let 's get going !

快点，伙计们，咱们走吧！
16

Could I sleep on it and let you know tomorrow ?

能不能让我晚上考虑考虑，明天答复你？
17

Let 's hope everything will go according to plan .

但愿一切都会按计划进行。
18

We would appreciate you letting us know of any problems .

如有任何问题，请告诉我们。
19

Turn around and let me look at your back .

转过身去让我看看你的后背。
20

Let 's do it another time .

咱们其他时间再办这件事吧。
21

Don 't let this go further than these four walls .

走出屋外这事就不要再谈了。
22

Let 's take a look at the damage .

让我们看看损失情况吧。
23

Let 's go home ─ it 's getting late .

咱们回家吧，时间不早了。
24

We were glad she let us know she was safe .

她告诉我们她平安无事，我们很高兴。
25

Let 's hear it for the teachers , for a change .

咱们变换一下，这回为老师们鼓鼓掌。
26

I 'd never let you go short of anything .

我什么都不会让你缺的。
27

Please let us know if you cannot attend the meeting .

你若不能参加会议，请通知我们。
28

I 'll give you a key so that you can let yourself in .

我把钥匙给你，你可以自己开门进去。
29

Let me know how I can help .

我能帮什么忙，只管说。
30

Let 's get down to business .

咱们开始干正事吧。

同义词辨析

let allow permit 【导航词义：允许】

let v. 让，允许

〔辨析〕

指允许某人做某事，常后接不带 to 的动词不定式作宾补，语义最弱；也指任由或有意地促使某事发生。通常不用被动语态。

〔例证〕

Some people seem to let their kids do whatever they like.

一些人似乎允许自己的孩子随心所欲。

She lets her children play in the garden.

她让孩子们在花园里玩耍。

He let the ball fall to the ground.

他任由球掉落在地上。

allow v. 允许，准许

〔辨析〕

指允许某事发生或某人做某事，可后接双宾语，语义较弱。

〔例证〕

My father does not allow me to smoke.

我父亲不许我抽烟。

He was allowed to enter the room.

他被允许进入房间。

She is allowed one item of hand luggage.

允许她携带一件手提行李。

permit v. 〈正式〉允许，许可

〔辨析〕

尤指根据正式决定、规章或法律允许某事发生或某人做某事，可后接双宾语，语义最强。

〔例证〕

They didn't permit me to speak a word.

他们不准我讲一句话。

The task doesn't permit any delay.

这项任务不允许有任何耽搁。

Who permitted their leaving early?

是谁允许他们提早离开的?

The doorman permitted them entry to the film.

门卫允许他们进去观看电影。

词语用例

短语动词
习语

let down

使失望；使沮丧；辜负

使美中不足；使差强人意；使不理想

给（轮胎等）放气

让…得知；向…透露

允许（空气、光线、水等）进入

使知道（秘密）

准许…不必做（或不必工作）

对…宽大处理

使（炸药等）爆炸；开（枪、炮等）

let on

透露；泄露

let out

出租（房屋、土地等）

放出，释放（水、空气等）；呼（气）

发出（声音）

let up

（指持续的令人不快的过程）停止，缓和，减弱

以下资源来自牛津词典

let sb↔down

不能帮助，不能支持（某人）；使失望
to fail to help or support sb as they had hoped or expected

I'm afraid she let us down badly.

很遗憾，她让我们大失所望。

This machine won't let you down.

你尽管放心，这台机器不会出毛病。

He trudged home feeling lonely and let down.

他步履艰难地往家走，感到孤独而沮丧。

let sb/sth↔down

（使）略逊一筹，美中不足
to make sb/sth less successful than they/it should be

She speaks French very fluently, but her pronunciation lets her down.

她法语讲得很流利，但美中不足的是发音不大好。

let sth↔down

let sb/yourself in for sth

(informal) 使陷入；使卷入；牵涉
to involve sb/yourself in sth that is likely to be unpleasant or difficult

I volunteered to help, and then I thought ‘Oh no, what have I let myself in for!’

我自告奋勇要帮忙，然后又一想：“啊，不好，我干吗把自己卷进去呢！”

let sb in on sth let sb into sth

(informal) 告知，透露（秘密）
to allow sb to share a secret

Are you going to let them in on your plans?

你是不是打算让他们知道你的计划呀？

let sth into sth

把…置入，把…嵌进（某物的表层）
to put sth into the surface of sth so that it does not stick out from it

a window let into a wall

嵌进墙壁的窗户

let sb off (with sth)

不惩罚；放过；宽恕；从轻处罚
to not punish sb for sth they have done wrong, or to give them only a light punishment

They let us off lightly.

他们放过了我们。

She was let off with a warning.

她被从轻处罚，只是受了个警告。

let sb off sth

(BrE) 允许（某人）不做；准许（某人）不去（某处）
to allow sb not to do sth or not to go somewhere

He let us off homework today.

他今天免了我们的家庭作业。

let sth off

放（枪等）；使爆炸
to fire a gun or make a bomb, etc. explode

The boys were letting off fireworks.

那些男孩在放花炮。

let on (to sb)

(informal) （对某人）说出秘密，泄密
to tell a secret

I'm getting married next week, but please don't let on to anyone.

我下周就要结婚了，但这事请对谁都不要说。

She let on that she was leaving.

她透露说她要离开。

let out

(NAmE) 结束；下课；散场；散会
to come to an end, so that it is time for people to leave

The movie has just let out.

电影刚刚散场。

let sb out

使某人解脱
to make sb stop feeling that they are involved in sth or have to do sth

They think the attacker was very tall─so that lets you out.

他们认为歹徒是个高个子，这样就没你什么事儿了。

let sth out

let up

(Most idioms containing let are at the entries for the nouns and adjectives in the idioms, for example let alone is at alone . 大多数含 let 的习语，都可在该等习语中的名词及形容词相关词条找到，如 let alone 在词条 alone 下。 )

let fall sth

（好像）无意中提及，脱口说出
to mention sth in a conversation, by accident or as if by accident

She let fall a further heavy hint.

她似乎无意中又说出了一个明显的提示。

let sb go

放，释放（某人）
to allow sb to be free

Will they let the hostages go?

他们是否会释放人质？

解雇；开除
to make sb have to leave their job

They're having to let 100 employees go because of falling profits.

由于利润下降他们将不得不解雇100名人员。

let go (of sb/sth)

放开；松手
to stop holding sb/sth

Don't let the rope go.

别松开绳子。

Don't let go of the rope.

别松开绳子。

Let go! You're hurting me!

放手！你把我弄疼了。

放弃，摒弃（想法、态度或控制）
to give up an idea or an attitude, or control of sth

It's time to let the past go.

该忘掉过去了。

It's time to let go of the past.

该忘掉过去了。

let sth go

不再照管，撒手不管（房屋、花园等）
to stop taking care of a house, garden, etc.

I'm afraid I've let the garden go this year.

恐怕我今年没有照看好园子。

let yourself go

放松；随心所欲
to behave in a relaxed way without worrying about what people think of your behaviour

Come on, enjoy yourself, let yourself go!

来吧，尽情地玩，玩个痛快吧！

不注重仪表；不修边幅
to stop being careful about how you look and dress, etc.

He has let himself go since he lost his job.

他失业后就不修边幅了。

let sb have it

(informal)打，揍，用语言攻击（某人）
to attack sb physically or with words

let it go (at that)

不再多说（或多做）；就到此为止
to say or do no more about sth

I don't entirely agree, but I'll let it go at that.

我不完全同意，但也就这样吧。

I thought she was hinting at something, but I let it go.

我想她在暗示什么，然而我也没再多问。

let me see/think

让我想一想；让我思考一下
used when you are thinking or trying to remember sth

Now let me see─where did he say he lived?

现在让我想想——他说他住在哪里呢？

let us say

（提建议或举例）譬如说，比方说，例如
used when making a suggestion or giving an example

I can let you have it for, well let's say £100.

我可以把这东西卖给你，嗯，比如说给我100英镑吧。

without let or hindrance

(formal or law 律)毫无阻碍；顺畅地；自由地
without being prevented from doing sth; freely

同反义词

同义词

allow approve permit consent brook license pass sanction accede vacate ok concede accept subscribe to give in to countenance agree concur

hire rental

vt.

brook sanction have countenance OK

反义词

prevent stop

let

牛津词典

柯林斯词典

let

2 VERB 允许，任由，让（某事发生） If you let something happen, you allow it to happen without doing anything to stop or prevent it.

3 VERB 允许，准许，同意（某人做某事） If you let someone do something, you give them your permission to do it.

4 VERB （开门、让路等）允许（…进、出或通过） If you let someone into, out of, or through a place, you allow them to enter, leave, or go through it, for example by opening a door or making room for them.

5 VERB （用于引出要说的话）让我，我来 You use let me when you are introducing something you want to say.

6 VERB （用于礼貌地表示愿意提供帮助）让我，我来 You use let me when you are offering politely to do something.

7 VERB （用于将他人的注意力引向下面的话题）让我们 You say let's or, in more formal English, let us, to direct the attention of the people you are talking to towards the subject that you want to consider next.

8 VERB （用于提出建议或表示赞同）让我们 You say let's or, in formal English, let us, when you are making a suggestion that involves both you and the person you are talking to, or when you are agreeing to a suggestion of this kind.

9 VERB （用于委婉地发出指令）让我们 Someone in authority, such as a teacher, can use let's or, in more formal English, let us, in order to give a polite instruction to another person or group of people.

10 VERB （表示犹豫或思考）让我看看/让我想想 People often use let in expressions such as let me see or let me think when they are hesitating or thinking of what to say next.

11 VERB （表示不关心）任由，让，随 You can use let to say that you do not care if someone does something, although you think it is unpleasant or wrong.

12 VERB （表示认为某人应该做某事）让 You can use let when you are saying what you think someone should do, usually when they are behaving in a way that you think is unreasonable or wrong.

13 VERB （表示祈祷或盼望）让 You can use let when you are praying or hoping very much that something will happen.

14 VERB 假设；假定；如果 You can use let to introduce an assumption on which you are going to base a theory, calculation, or story.

15 VERB 出租（房屋、土地等） If you let your house or land to someone, you allow them to use it in exchange for money that they pay you regularly.

18 N-COUNT （网球或羽毛球发球时的）擦网球，触网重发 In tennis or badminton, if you serve a let, the ball or shuttlecock touches the net but lands in the correct part of the court. You then serve again.

19 PHR-CONJ-COORD （通常用在否定句后）遑论，更别提，更不用说 Let alone is used after a statement, usually a negative one, to indicate that the statement is even more true of the person, thing, or situation that you are going to mention next.

20 PHRASE 不打扰；不干涉 To let someone be means to leave them alone and not interfere in what they are doing.

21 PHRASE 松开；放开 If you let go of someone or something, you stop holding them.

22 PHRASE 放弃，舍弃（感情、态度、控制权） If you let go of a feeling, attitude, or the control that you have over something, you accept that you should give it up or that it should no longer influence you.

23 PHRASE 放走；释放；让…逃走 If you let someone or something go, you allow them to leave or escape.

24 PHRASE 解雇；解聘；让…离职 When someone leaves a job, either because they are told to or because they want to, the employer sometimes says that they are letting that person go .

25 PHRASE 不予理会；不予追究 If someone says or does something that you think is annoying or stupid and you let it go, you do not react to it or say anything about it.

26 PHRASE 放松；随心所欲 If you let yourself go, you relax and behave much more freely than usual.

27 PHRASE 不修边幅；不注意仪表 If someone lets themselves go, they pay less attention to themselves or their appearance than they used to, so that they look untidy or unattractive.

28 PHRASE (使自己)陷入，卷入，招惹（麻烦等） If you say that you did not know what you were letting yourself in for when you decided to do something, you mean you did not realize how difficult, unpleasant, or expensive it was going to be.

29 PHRASE 告知；告诉；使知情 If you let someone know something, you tell them about it or make sure that they know about it.

30 PHRASE 泄露；无意中吐露 If you let drop ,let fall, or let slip information, you reveal it casually or by accident, during a conversation about something else.

31 PHRASE 放任；给予完全的自由 If you say that someone has been let loose in a place or situation, you mean that they have been given complete freedom to do what they like in that place or situation, and you suggest that this may be risky.

32 PHRASE （常指地）发（声），讲（话） If someone lets loose a sound or remark, they make it, often suddenly.

33 to let fly→ see:fly

34 PHRASAL VERB 使美中不足；使差强人意；使不理想 If something lets you down, it is the reason you are not as successful as you could have been.

35 PHRASAL VERB 给（轮胎等）放气 If you let down something such as a tyre, you allow air to escape from it.

英英释义

双语例句

同义词辨析

词语用例

同反义词

链接：

热门查询

大家在看

为您推荐

2
VERB 允许，任由，让（某事发生）
If you let something happen, you allow it to happen without doing anything to stop or prevent it.

3
VERB 允许，准许，同意（某人做某事）
If you let someone do something, you give them your permission to do it.

4
VERB （开门、让路等）允许（…进、出或通过）
If you let someone into, out of, or through a place, you allow them to enter, leave, or go through it, for example by opening a door or making room for them.

5
VERB （用于引出要说的话）让我，我来
You use let me when you are introducing something you want to say.

6
VERB （用于礼貌地表示愿意提供帮助）让我，我来
You use let me when you are offering politely to do something.

7
VERB （用于将他人的注意力引向下面的话题）让我们
You say let's or, in more formal English, let us, to direct the attention of the people you are talking to towards the subject that you want to consider next.

8
VERB （用于提出建议或表示赞同）让我们
You say let's or, in formal English, let us, when you are making a suggestion that involves both you and the person you are talking to, or when you are agreeing to a suggestion of this kind.

9
VERB （用于委婉地发出指令）让我们
Someone in authority, such as a teacher, can use let's or, in more formal English, let us, in order to give a polite instruction to another person or group of people.

10
VERB （表示犹豫或思考）让我看看/让我想想
People often use let in expressions such as let me see or let me think when they are hesitating or thinking of what to say next.

11
VERB （表示不关心）任由，让，随
You can use let to say that you do not care if someone does something, although you think it is unpleasant or wrong.

12
VERB （表示认为某人应该做某事）让
You can use let when you are saying what you think someone should do, usually when they are behaving in a way that you think is unreasonable or wrong.

13
VERB （表示祈祷或盼望）让
You can use let when you are praying or hoping very much that something will happen.

14
VERB 假设；假定；如果
You can use let to introduce an assumption on which you are going to base a theory, calculation, or story.

15
VERB 出租（房屋、土地等）
If you let your house or land to someone, you allow them to use it in exchange for money that they pay you regularly.

18
N-COUNT （网球或羽毛球发球时的）擦网球，触网重发
In tennis or badminton, if you serve a let, the ball or shuttlecock touches the net but lands in the correct part of the court. You then serve again.

19
PHR-CONJ-COORD （通常用在否定句后）遑论，更别提，更不用说
Let alone is used after a statement, usually a negative one, to indicate that the statement is even more true of the person, thing, or situation that you are going to mention next.

20
PHRASE 不打扰；不干涉
To let someone be means to leave them alone and not interfere in what they are doing.

21
PHRASE 松开；放开
If you let go of someone or something, you stop holding them.

22
PHRASE 放弃，舍弃（感情、态度、控制权）
If you let go of a feeling, attitude, or the control that you have over something, you accept that you should give it up or that it should no longer influence you.

23
PHRASE 放走；释放；让…逃走
If you let someone or something go, you allow them to leave or escape.

24
PHRASE 解雇；解聘；让…离职
When someone leaves a job, either because they are told to or because they want to, the employer sometimes says that they are letting that person go .

25
PHRASE 不予理会；不予追究
If someone says or does something that you think is annoying or stupid and you let it go, you do not react to it or say anything about it.

26
PHRASE 放松；随心所欲
If you let yourself go, you relax and behave much more freely than usual.

27
PHRASE 不修边幅；不注意仪表
If someone lets themselves go, they pay less attention to themselves or their appearance than they used to, so that they look untidy or unattractive.

28
PHRASE (使自己)陷入，卷入，招惹（麻烦等）
If you say that you did not know what you were letting yourself in for when you decided to do something, you mean you did not realize how difficult, unpleasant, or expensive it was going to be.

29
PHRASE 告知；告诉；使知情
If you let someone know something, you tell them about it or make sure that they know about it.

30
PHRASE 泄露；无意中吐露
If you let drop ,let fall, or let slip information, you reveal it casually or by accident, during a conversation about something else.

31
PHRASE 放任；给予完全的自由
If you say that someone has been let loose in a place or situation, you mean that they have been given complete freedom to do what they like in that place or situation, and you suggest that this may be risky.

32
PHRASE （常指地）发（声），讲（话）
If someone lets loose a sound or remark, they make it, often suddenly.

33
to let fly→ see:fly

34
PHRASAL VERB 使美中不足；使差强人意；使不理想
If something lets you down, it is the reason you are not as successful as you could have been.

35
PHRASAL VERB 给（轮胎等）放气
If you let down something such as a tyre, you allow air to escape from it.