名词
中文翻译：铜片
同义词：
['copper sheet', 'copper foil']
例句：
-
1. The old clock was made of copper and had a beautiful design.
这把旧时钟是用铜做的，设计很美丽。
-
2. Copper is a good conductor of electricity.
铜是良好的电导体。
-
3. Copper is often used in electronics because it conducts electricity well.
铜常用于电子领域，因为它导电性能好。