n.

铜；铜币；警察；紫铜色；有紫铜色翅膀的小蝴蝶vt.镀铜 形容词：coppery过去式：coppered过去分词：coppered现在分词：coppering第三人称单数：coppers

copper详解释义

copper双解释义

copper

n.(名词)

铜（元素符号Cu，原子量63.546，原子序数29） ，紫铜

<口>警察

<英口>铜币，铜钱，零钱

铜制品，铜器，铜罐，铜壶，铜锅，铜管

铜色，红铜色

铜矿

adj.(形容词)

铜（制）的，铜质的

红铜色的，铜色的，红棕色的

v.(动词)

镀铜于，涂铜于，在...上镀铜

覆以铜皮，用铜板盖，用铜皮包

下赌注于…上

n.(名词)

[U]铜 a metal with a color between brown and red

[C]铜币 a coin of low value made of copper

Noun

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

a copper penny

uncomplimentary terms for a policeman

a reddish-brown color resembling the color of polished copper

any of various small butterflies of the family Lycaenidae having coppery wings

Verb

coat with a layer of copper

copper例句

copper搭配

用作名词(n.)

Copper conducts electricity better than iron does.
铜的导电性比铁强。

The shop sells copper vessels of all shapes.
这家商店出售各种形状的铜器皿。

He polished up the old copper coins.
他把旧铜币擦亮。

I gave him a few coppers.
我给了他几个铜币。

I know he is a plain-clothes copper.
我知道他是个便衣警察。

Her hair shone copper in the sunlight.
她的头发在阳光下闪着紫铜色。

The cloud-mussed sky turned a vague copper color.
堆满乌云的天空现出一种混沌的紫铜色。

用作及物动词(vt.)

Zinc base die castings are always copper plated in cyanide baths.
锌基合金的压铸件总是在氰化镀液中镀铜。

The development history of cyanide-free copper electroplating is briefly reviewed.
摘要简要回顾了无氰碱性镀铜的发展历史。

动词+～

ask for〔collect〕 coppers
要〔收集〕铜币

cast〔toss〕 coppers
扔铜币

mine copper
开发铜矿

形容词+～

greasy copper
铜臭

～+名词

copper manufactures
铜制品

copper sulphate
硫酸铜

copper wire
铜丝

介词+～

four pence in coppers
四便士铜币

fine work on copper
铜币上的美术精品

copper近义词

penny cent red cent pence P twopence tuppence halfpenny bawbee fuzz CU bull cop pig copper color

copper