The reuse of something is the act or process of using something again instead of throwing it away.
Copper, brass, and aluminium are separated and remelted for reuse.
对铜、黄铜和铝进行分离和重新冶炼以便再利用。
reuses , reusing , reused
When you reuse something, you use it again instead of throwing it away.
Try where possible to reuse paper.
尽可能重复使用纸张。