铜
[tóng]
铜的用法和样例:
例句
-
铜比其他材料导电性能好。
Copper conducts electricity better than other materials. -
铜的导电性比铁强。
Copper conducts electricity better than iron does. -
黄铜是铜和锌的合金。
Brass is an alloy of copper and zinc. -
铜已被抛光。
The copper has been burnished. -
铜的化学符号是Cu。
The chemical symbol for copper is "Cu". -
墙上挂着装饰性的铜盘。
Ornamental copper pans hung on the wall. -
硫酸铜溶液是什么颜色?
What color is copper sulfate solution? -
铜的电阻比铅的小。
Copper has less resistance than lead.