copper

/'kɒpә/

柯林斯星级

BNC频率: 3656

现代语料频率: 5053

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中文翻译

n. 铜, 警察

[化] 铜Cu

英文解释

n. 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

n. a copper penny

n. a reddish-brown color resembling the color of polished copper

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

词态变化

复数形式:coppers

现在分词:coppering

过去式:coppered

第三人称单数:coppers

过去分词:coppered

常见例句

Of the nature or color of verdigris, or the rust of copper.

of brass or copper

n copperheads

contains aluminum and iron and nickel plus cobalt or copper or titanium

n any of several amber to coppery fork-tailed warm-water carangid fishes

今日更新

更新时间：2025-06-26 17:42:04

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