frustrate的用法

vt.挫败
This is the place that we frustrate enemy.
这是我们挫败敌人的地方.
They made their preparations to frustrate the conspiracy.
他们作好准备挫败以这个阴谋.
The terrible weather frustrated our hopes of going out.
恶劣的天气使我们外出的愿望无法实现.
击败
We have the confidence in frustrating our enemy.
我们有信心击败敌人.
使沮丧
She was frustrated by the lack of appreciation shown of her work.
她因工作得不到赏识而沮丧.
使灰心
He was frustrated by repeated failures.
他因一再失败而灰心丧气.
adj.无益的
The *er made a frustrate attempt to escape.
囚犯妄图逃跑.
挫败的
He left the company in a frustrate mood.
他怀着挫败的心情离开了公司.
挫折的