tarnish
音标发音
- 英式音标 [ˈtɑː.nɪʃ]
- 美式音标 [ˈtɑːr.nɪʃ]
- 国际音标 ['tɑ:niʃ]
- 英式发音
- 美式发音
基本解释
- vt.& vi.（通常指金属）（使）失去光泽，（使）变灰暗
- vt.玷污，败坏
- n.污点，瑕疵
词根记忆
- tarn(隐藏) + ish→隐藏光泽→失去光泽，晦暗
- tarn(隐藏) + ish→隐藏光泽→失去光泽
英汉例句
- The tarnish lay thick on the inside of the ring.
戒指内侧有一层厚厚的锈斑。 - Moisture leads to the tarnish of the silverware.
湿气使得银器毫无光泽. - 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。 - The tarnish lay thick on the inside of the ring.
戒指内侧有一层厚厚的锈斑。 - 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。
词组短语
- tarnish resistance 抗蚀性;抗蚀力;耐变色;抗氧化性
- tarnish board 防锈纸板
- tarnish film 失泽膜;氧化膜
- Awards Tarnish 奖杯失去光泽
- Tarnish proofness 防锈性
短语
英英字典
- (METAL) to make or (especially of metal) become less bright or a different colour
- (GOOD OPINION) to make people think that someone or something is less good
- 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.
- tarnished
- If a metal tarnishes or if something tarnishes it, it becomes stained and loses its brightness.
剑桥英英字典
柯林斯英英字典
专业释义
- 变色
- 光泽变暗
- 脱色
- 污点
- 锖色