coppercopper
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1
N-UNCOUNT 铜
Copper is reddish brown metal that is used to make things such as coins and electrical wires.Chile is the world's largest producer of copper.
智利是世界上最大的产铜国。
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2
ADJ 铜色的;紫铜色的;红棕色的
Copper is sometimes used to describe things that are reddish-brown in colour.His hair has reverted back to its original copper hue.
他的头发又变回原来的淡红棕色。
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3
N-COUNT 铜板;铜币
Coppers are brown metal coins of low value. -
4
N-COUNT 警察
A copper is a policeman or a policewoman....your friendly neighbourhood copper.
你们友善的社区警察
noun
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1
- any of various small butterflies of the family Lycaenidae having coppery wings
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2
- a reddish-brown color resembling the color of polished copper
- Synonym: copper color
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3
- uncomplimentary terms for a policeman
- Synonym: bull cop fuzz pig
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4
- a copper penny
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5
- a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element;occurs in various minerals but is the only metal that occurs abundantly in large masses;used as an electrical and thermal conductor
- Synonym: Cu atomic number 29
verb
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1
- coat with a layer of copper
数据来源：WordNet
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What is the chemical symbol for copper ?
铜的化学符号是什么？
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Brass is an alloy of copper and zinc .
黄铜是铜锌合金。
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Copper pipe is sold in lengths .
铜管按长度出售。
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He was hammering the sheet of copper flat .
他正把铜片锤平。
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He wore a copper bracelet on his wrist .
他腕上戴着只铜手镯。
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The copper pipework has corroded in places .
铜管有几处受到了腐蚀。
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I only paid a few coppers for it .
我只花了几个铜板买下这东西。
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He makes decorative vessels in copper , stainless steel and silver .
他用铜、不锈钢和银制造装饰性器皿。
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We tried to grow some copper sulphate crystals with our children .
我们想跟孩子们一起制作硫酸铜晶体。
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Chile is the world 's largest producer of copper .
智利是世界上最大的产铜国。
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His hair has reverted back to its original copper hue .
他的头发又变回原来的淡红棕色。
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As new mines come on stream , Chile 's share of world copper output will increase sharply
新矿投产后，智利在世界铜产量中所占的份额将大幅增加。
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Copper nails are better than iron nails because the iron rusts
铜钉比铁钉好，因为铁会生锈。
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Miners in Zambia 's northern copper belt have gone on strike
赞比亚北部铜矿带的矿工已经罢工了。
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Bronze is an alloy of copper and tin
青铜是铜和锡的合金。
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Contemporary photographs are juxtaposed with a sixteenth century , copper Portuguese mirror .
几幅当代照片和一面16世纪的葡萄牙铜镜并排摆在一起。
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Pale colours are much more in vogue than autumnal bronzes and coppers .
浅色比黄褐色和红棕色这些秋季色彩更流行。
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Brass can be made by fusing copper and zinc .
通过熔合铜和锌可以得到黄铜。
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That little boy wonders why copper bends easily .
那个小男孩想知道铜为什么容易弯折。
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Among the mineral deposits of the province , tin occupies first place ; copper comes second .
该省矿藏，以锡最多，铜次之。
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Iron casts better than copper .
铁比铜容易铸型。
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Chemical analysis revealed a high content of copper .
化学分析显示铜的含量很高。
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Copper is a good conductor of heat .
铜是热的良导体。
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Plastic and rubber won 't conduct electricity , but copper will .
塑料和橡胶不导电，但铜可以。
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They produced Brass by the fusion of copper and zinc .
他们通过铜和锌的熔合来制造黄铜。
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Copper is metal with high ductility .
铜是韧性很高的金属。
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The antiseptic properties of copper sulphate have never been questioned .
硫酸铜具有防腐性，这是不曾有过问题的。
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Although hit by the flood , they did not ask for a single copper from the state .
尽管遭了水灾，他们却没有向国家伸手要一分钱。
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Copper wire is flexible .
铜丝易弯曲。
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When nitric acid is poured on copper , a Brown vapour gives off .
将硝酸倒在铜上，会散发出一种棕色的蒸气。