
例句
The old kitchen sink has beautiful copper taps.
这个旧厨房水槽装着漂亮的铜水龙头。
Copper is widely used in electrical systems because it conducts electricity efficiently and can be recycled.
铜广泛用于电气系统,因为它导电效率高,而且可以回收利用。
常用搭配
- copper wire|铜线
- copper pipe|铜管
- copper mine|铜矿
用法提示
表示金属铜时不可数;表示铜币时可数。