tarnish
- v.玷污;(使)失去光泽;败坏;暗淡;损坏(名声等)
- n.(金属表面上的)暗锈
复数： tarnishes 过去式： tarnished 现在分词： tarnishing 过去分词： tarnished 第三人称单数： tarnishes
tarnishverb
（使）失去光泽，暗淡
if metal tarnishes or sth tarnishes it, it no longer looks bright and shiny
The mirrors had tarnished with age.
这些镜子因年深日久而照影不清楚。
The silver candlesticks were tarnished and dusty.
银烛台都发乌了，满是灰尘。
玷污，败坏，损坏（名声等）
to spoil the good opinion people have of sb/sth
He hopes to improve the newspaper's somewhat tarnished public image.
他希望改善报纸略有受损的公众形象。
noun
sing. U（金属表面上的）暗锈
a thin layer on the surface of a metal that makes it look dull and not bright
tarnish
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1
VERB 玷污，败坏，损害(名誉或形象)
If you say that something tarnishes someone's reputation or image, you mean that it causes people to have a worse opinion of them than they would otherwise have had.The affair could tarnish the reputation of the prime minister...
这一事件可能有损首相的名誉。
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He says he wants to improve the tarnished image of his country.
他说他想改善自己国家受损的形象。
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3
V-ERG (使)有污迹;(使)失去光泽;(使)变暗淡
If a metal tarnishes or if something tarnishes it, it becomes stained and loses its brightness.It never rusts or tarnishes...
它从不生锈，也不会失去光泽。
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...its brown surfaces of tarnished brass.
它那失去光泽的褐色的黄铜表面
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5
N-UNCOUNT 锈斑;污点
Tarnish is a substance which forms of the surface of some metals and which stains them or causes them to lose their brightness.The tarnish lay thick on the inside of the ring.
戒指内侧有一层厚厚的锈斑。
noun
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1
- discoloration of metal surface caused by oxidation
verb
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1
- make dirty or spotty, as by exposure to air;also used metaphorically
- The silver was tarnished by the long exposure to the air
- Her reputation was sullied after the affair with a married man
- Synonym: stain maculate sully defile
数据来源：WordNet
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Finally , please tell you , don 't take your thinks himself to tarnish I.
最后，请告诉你，不要拿你的自以为是来玷污我。
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Slash prices , though , and you could tarnish your brand 's image permanently .
不过大削价则可能永久地玷污你的品牌。
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He hopes to improve the newspaper 's somewhat tarnished public image .
他希望改善报纸略有受损的公众形象。
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The mirrors had tarnished with age .
这些镜子因年深日久而照影不清楚。
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The silver candlesticks were tarnished and dusty .
银烛台都发乌了，满是灰尘。
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The tarnish lay thick on the inside of the ring .
戒指内侧有一层厚厚的锈斑。
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His image was tarnished by the savings and loan scandal .
他的形象因为那桩储蓄信贷丑闻而受损。
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The affair could tarnish the reputation of the prime minister
这一事件可能有损首相的名誉。
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Accusations of tax evasion have tarnished his clean image
避税的指控使他的清白形象蒙污。
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Wear cotton gloves when cleaning silver , because the acid in your skin can tarnish the metal .
清洁银器时要戴上棉手套，因为你皮肤里的酸性物质会使它失去光泽。
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It never rusts or tarnishes
它从不生锈，也不会失去光泽。
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Stainless steel products won 't tarnish .
不锈钢产品不会失去光泽。
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The causes of tarnishing gold and silver-plated connectors were studied respectively .
分别探讨了接插件镀金和镀银层变色的原因。
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Brass tarnishes quickly in wet weather .
天气潮湿时黄铜很快会失去光泽。
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If a car company could not guarantee a safe driving experience and even speculates about a consumer 's motivation , its brand image could be tarnished in the end .
如果车企不能提供质量过硬的产品和良好的售后服务，不能保障消费者安全行驶，甚至恶意猜测维权者的动机，可能会砸了自己的招牌。
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Study on the Simulated Cold Copper Alloy with High Tarnish REsistance
高抗变色铜基仿金合金的研究
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Development of Coating Preventing High Temperature Tarnishing of Stainless Steel in Reducing Atmosphere
防止不锈钢还原气氛高温变色镀层的研制
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His bad behaviour has tarnished the good name of the school .
他行为不轨，败坏了学校的声誉。
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The effect of ion implantation on the tarnishing resistance of copper
离子注入对铜失泽行为的影响
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Wipe all over surface using more pressure on the badly tarnished part .
完全涂抹物品表面，注意失去光泽的部分需要加力擦拭。
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On the Progress of the Research on Anti - Tarnishing Silver Alloy
抗变色银合金研究概述
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Tonight we will make a memory that will never be tarnished .
今晚我们将有一个永不磨灭的回忆。
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Today , the image of technical competence and environmental responsibility has been tarnished .
今天，BP在技术能力和环保责任方面的形象已经蒙污。
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Tonight , we will make a memory that will never be tarnished .
今晚，我们会有一个永远完美的记忆。
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Surface treatment process for anti tarnish on brass
黄铜抗变色表面处理工艺
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He has tarnished his own discipline of social psychology .
他玷污了他自己所从事的社会心理学学科。
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But in modern times , some fringe elements have tarnished their reputation .
但在现代，一些边缘元素已经玷污了他们的声誉。
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The company has also seen its image tarnished by executives'gaffes , and concerns about privacy .
优步公司已经预见到管理者的失误对于公司形象的损害，并就隐私问题表示关切。
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The firm 's good name was badly tarnished by the scandal .
这件丑事玷污了公司的好名声。
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Not wanting to see his record tarnished by a formal charge .
不希望看到他的履历因此而染上污点。