a.
1.足够的,充足的
We have enough chairs for everyone.
我们有足够的椅子让大家坐.
I was fool enough to trust him.
我真傻,竟会信赖他.
n.
1.足够,充分[+to-v][(+for)]
We earned enough to buy a new house.
我们挣的钱足够买一幢新房子.
I've had enough,thank you.
我够了,
ad.
1.足够地;充分地[+to-v]
They cannot walk fast enough.
他们走得不够快.
I'm old enough to handle my own affairs.
我已经长大了,可以处理我自己的事情.
2.很,十分
3.相当地,尚
The situation is serious enough.
情况相当严重.