copper
柯林斯词典
1. N-UNCOUNT Copper is reddish brown metal that is used to make things such as coins and electrical wires. 銅
Chile is the world's largest producer of copper. 智利是世界上最大的産銅國。
2. N-COUNT (Often shortened to cop)→a slang word for policeman
3. ADJ Copper is sometimes used to describe things that are reddish-brown in colour. 銅色的[文學性]
His hair has reverted back to its original copper hue. 他的頭發恢複到了原來的銅色。
返回 copper
copper /ˈkɒpə/ (coppers)
剑桥词典
- The downward drift in copper prices looks set to continue .
- Brass is an alloy of copper and zinc .
- Chemical analysis revealed a high content of copper.
- They mine a lot of copper around these parts .
- One of the properties of copper is that it conducts heat and electricity very well.
copper noun (METAL)
[ 不可數或單數名詞：沒有複數形式的名詞 ] (symbol Cu)a chemical element that is a reddish-brown metal , used especially for making wire and coins
銅
copper wire /pipes 銅絲／琯
a copper alloy 銅郃金
[ 不可數或單數名詞：沒有複數形式的名詞 ]
the reddish-brown colour of the metal copper
紅棕色，紫銅色
The copper of Rosie's hair shone in the sunlight . 羅茜的頭發在陽光下閃著紅褐色。
[ 可數名詞：有複數形式的名詞 通常作爲複數使用的名詞 ] UK informal
a brown coin of low value
銅板，銅幣
I gave him a few coppers. 我給了他幾個銅板。
例句
copper noun (POLICE)
[ 可數名詞：有複數形式的名詞 ] UK informala police officer
警察
copper
adjective ukYour browser doesn't support HTML5 audio
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of the reddish-brown colour of the metal copper
紅棕色的，紫銅色的 返回 copper