逍遥七星
铜的英文是copper。
例句:
1、黄铜是铜锌合金。
Brass is an alloy of copper and zinc.
2、他腕上戴着只铜手镯。
He wore a copper bracelet on his wrist.
3、铜的化学符号是什么?
What is the chemical symbol for copper?
4、铜钉比铁钉好,因为铁会生锈。
Copper nails are better than iron nails because the iron rusts.
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