n. any materials unused and rejected as worthless or unwanted
n. useless or profitless activity; using or expending or consuming thoughtlessly or carelessly
n. (law) reduction in the value of an estate caused by act or neglect
v. spend thoughtlessly; throw away
n. 浪费, 废物, 损耗, 消耗, 荒地, 垃圾, 地面风化物
a. 废弃的, 荒芜的, 多余的
vt. 浪费, 消耗, 使荒芜
vi. 浪费, 消耗, 变消瘦
1. We should not waste water during the summer.
我们在夏天不应该浪费水。
2. It's a waste of time to argue about small things.
争论小事是浪费时间。
3. Please recycle your waste to help the environment.
请回收你的废物以帮助环境。