gum
- n.口香糖;牙龈;树胶;齿龈;树脂;牙床;黏胶，胶质物(用以粘轻东西，如纸等);透明果味糖
- vt.在…上涂胶;用黏胶粘
gumnoun
牙龈；齿龈；牙床
either of the firm areas of flesh in the mouth to which the teeth are attached
gum disease
牙龈病
树胶；树脂
a sticky substance produced by some types of tree
黏胶，胶质物（用以粘轻东西，如纸等）
a type of glue used for sticking light things together, such as paper
透明果味糖
a firm transparent fruit-flavoured sweet/candy that you chew
fruit gums
水果糖
used to show surprise
gum
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1
N-MASS 口香糖
Gum is a substance, usually tasting of mint, which you chew for a long time but do not swallow.See also:bubblegum;chewing gum
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2
N-COUNT 牙龈；齿龈；牙床
Your gums are the areas of firm, pink flesh inside your mouth, which your teeth grow out of.The toothbrush gently removes plaque without damaging the gums.
这种牙刷可以温和去除牙菌斑而不损伤齿龈。
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3
N-MASS 黏胶；黏合剂
Gum is a type of glue that is used to stick two pieces of paper together.He was holding up a pound note that had been torn in half and stuck together with gum.
他举着一张被撕成两半后又用胶粘在一起的一英镑的钞票。
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...gummed labels.
用胶粘上的标签
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5
ADJ 黏合的
If two things are gummed together, they are stuck together.It is a mild infection in which a baby's eyelashes can become gummed together.
这是一种轻微感染，会导致婴儿睫毛粘在一起。
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6
N-MASS 树胶；树脂
Gum is a sticky substance which comes from the eucalyptus tree or from various other trees and shrubs.
noun
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1
- the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth
- Synonym: gingiva
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2
- a preparation (usually made of sweetened chicle) for chewing
- Synonym: chewing gum
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3
- any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum
- Synonym: gum tree
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4
- wood or lumber from any of various gum trees especially the sweet gum
- Synonym: gumwood
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5
- cement consisting of a sticky substance that is used as an adhesive
- Synonym: glue mucilage
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6
- any of various substances (soluble in water) that exude from certain plants;they are gelatinous when moist but harden on drying
verb
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1
- exude or form gum
- these trees gum in the Spring
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2
- become sticky
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3
- grind with the gums;chew without teeth and with great difficulty
- the old man had no teeth left and mumbled his food
- Synonym: mumble
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4
- cover, fill, fix or smear with or as if with gum
- if you gum the tape it is stronger
数据来源：WordNet
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He is always chewing gum .
他总是在嚼口香糖。
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She was admonished for chewing gum in class .
她在课堂上嚼口香糖，受到了告诫。
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A large address label was gummed to the package .
包装袋上贴上了一大张地址签条。
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Regulators may gum up an efficient system
管理者可能会使一个行之有效的制度陷于瘫痪。
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Deposits of plaque build up between the tooth and the gum .
牙齿和牙龈之间会滋生牙斑。
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The house price chain is gummed up .
房屋买卖价格链已经失控。
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I 've tried everything from herbal cigarettes to chewing gum
中草药香烟、口香糖之类的我统统都试过了。
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Spit out that gum and pay attention
把那块口香糖吐出来，注意听。
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One girl was chewing gum
一个女孩在嚼口香糖。
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Receding gums can be the result of disease or simply incorrect brushing .
牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。
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Thoroughly brush teeth and gums twice daily
每天两次彻底刷净牙齿和牙龈。
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It is a mild infection in which a baby 's eyelashes can become gummed together .
这是一种轻微感染，会导致婴儿睫毛粘在一起。
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The toothbrush gently removes plaque without damaging the gums .
这种牙刷可以温和去除牙菌斑而不损伤齿龈。
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If untreated , the gums recede , become swollen and bleed
如果不进行治疗，牙龈会开始萎缩、红肿和出血。
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They stopped up leaks with chewing gum .
他们用口香糖粘住了漏缝。
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He was holding up a pound note that had been torn in half and stuck together with gum .
他举着一张被撕成两半后又用胶粘在一起的一英镑的钞票。
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Cigarette smoke causes oral cancer , gum diseases and tooth loss .
香烟烟导致口头癌症、牙龈炎和牙脱落。
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We can stick these pictures into the book with gum .
我们可用胶水把这几张画粘贴在书里。
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Our holiday plans have been gummed up by bad weather .
我们的度假计划叫坏天气打乱了。
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The xanthan gum is important because it has higher temperature stability than guar gum .
黄烷胶很重要，因为它比古尔胶在较高温度时更稳定。
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The machine gummed the back of stamps .
那台机器给邮票的背面上胶。
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Americans like to chew gum .
美国人喜欢嚼口香糖。
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My fingers gummed together as the sticky candy melted in my hand .
粘糖在我手中化开了，把我的手指粘住了。
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All this dirt that has got into my watch has gummed up the watch .
手表被钻进去的污垢弄坏了。
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I spent hours sticking the photographs into the family book , and my fingers got all gummed up .
我费了好几个小时用胶水把相片粘贴在家庭相册上，弄得手指都粘在一起了。
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Water , acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide .
水、丙烯腈和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
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This old stamp isn 't sticky any more ; I shall have to gum it down onto the envelope .
这张旧邮票的背面没黏性了，我得用胶把它粘在信封上。
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His pocket was all gummed up with candy .
他的口袋全被糖粘住了。
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The dog bared its gums at me .
狗龇着牙冲我叫。
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If you haven 't got the special fasteners to fix your photographs into the book , you 'll have to gum them on .
如果没有专用的固定物把相片固定在相册中的话，你就得用胶水粘。
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