weast作名词时可数吗如果能附上weast的用法,更好!不好意思,应该是waste
3个回答

查查词典就知道了嘛.

n.

1.浪费;滥用[U][S][(+of)]

Doing such a job is a waste of his talents.

做这种工作是在浪费他的才能.

2.废(弃)物;废料[U][P1],排泄物

A lot of poisonous waste from the chemical works polluted the river.

化工厂的许多有毒废料污染这条河.

3.荒地,荒野[P1]

Few animals can exist in the frozen wastes of the Arctic.

几乎没有动物能在北极洲冰封的荒芜地区生存.

4.一大片[S]

5.消耗,损耗;毁坏[U]

6.忽略不用,错过[U]