copper的中文翻译是什么意思
copper
n. 铜（币）; 警察
adj. 铜色的
copper的柯林斯释义
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。
...a copper mine.
铜矿
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。
N-COUNT铜板;铜币
Coppers are brown metal coins of low value.
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
copper的英文释义
Noun
1. 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
2. a copper penny
3. uncomplimentary terms for a policeman
4. a reddish brown the color of polished copper
5. any of various small butterflies of the family Lycaenidae having copper colored wings
Verb
1. coat with a layer of copper
copper的场景例句
In addition to copper, there are many other metals which are good conductors.
除了铜之外, 还有很多其他金属都是良导体.
Copper is a good conductor of heat.
铜是热的良导体.
Copper wire is flexible.
铜丝易弯曲.
Brass is an alloy of copper and zinc.
黄铜是铜和锌的合金.
Copper has less resistance to electricity than lead.
铜比铅的电阻要小.