wast

（be的过去式）第二人称单数过去式直说法

All our efforts were wasted. 我们全部的努力都白费了。

She claimed that money had been wasted and our financial difficulties seemed to prove her point. 她断定那笔钱用得不是地方，而我们在经济上遇到的困难却也似乎说明她言之有理。

He rapped the government on the knuckles for wasting the public money. 他尖刻地抨击政府浪费公款。

All his efforts were wasted. 他的所有努力都白费了。

n.废物；浪费；荒地

v.浪费；滥用；消耗

adj.荒芜的；无用的；浪费的

adj.浪费的；瘦弱的；喝醉的

动词waste的过去式和过去分词

adj.消耗性的；破坏性的；消瘦的

n.浪费；消耗；消瘦

动词waste的现在分词形式.

n.荒地；未开垦地；贫乏之地

adj.浪费的；挥霍的

n.废水；污水