be unused or expended to no purpose
被浪费掉
completely destroy
完全毁坏
a land laid waste by war.
被战争完全毁坏的国家。
a land laid waste by war.
被战争完全毁坏的国家。
(informal)a person perceived as useless or incompetent
(非正式)无用之人，无能之辈
(proverb)if you use a commodity or resource carefully and without extravagance you will never be in need
(谚)不浪费，不愁缺
To gain or accomplish nothing by speaking.
徒费口舌：费了口舌却一无所获