形容词

及物动词

不及物动词

1. 使灰心;使沮丧;使愤怒
If something frustrates you, it upsets or angers you because you are unable to do anything about the problems it creates.

1. treat cruelly

e.g. The children tormented the stuttering teacher

Synonym: tormentragbedevilcrucifydun

2. hinder or prevent (the efforts, plans, or desires) of

e.g. What ultimately frustrated every challenger was Ruth's amazing September surge
foil your opponent

Synonym: thwartqueerspoilscotchfoilcrossbafflebilk