第1个回答 2013-12-03
enough
足够的,充足的
We have enough chairs for everyone.
我们有足够的椅子让大家坐。
sufficient
足够的,充分的[(+for)][+to-v]
Her income is not sufficient to support her family.
她的收入不够养活家人。
ample
足够的
There is ample reason to believe that the man is innocent.
有充分的理由相信那个人是无辜的。