wastes
动词
1.
名词
1.
废物
an act or instance of using or expending something carelessly, extravagantly, or to no purpose.
示例:
•
it's a waste of time trying to argue with him
在 Lingoland 学习这个单词
废物
an act or instance of using or expending something carelessly, extravagantly, or to no purpose.