名词
中文翻译：精铜
同义词：
['copper', 'brass例句：1. The fine copper is used in the construction of buildings.（这种精铜用于建筑施工。）2. Copper is a valuable metal that is often used in electrical wiring.（铜是一种宝贵的金属，通常用于电气线路。）']
例句：
-
1. The fine copper is used in the construction of buildings.
这种精铜用于建筑施工。
-
2. Copper is a valuable metal that is often used in electrical wiring.
铜是一种宝贵的金属，通常用于电气线路。
-
3.The fine copper was melted and poured into molds to create intricate designs.
精细的铜被熔化并倒入模具中以创建复杂的设计。