frustration
[frʌs'treɪ.ʃən] noun
FEELING 感觉
IMPROVER countable or uncountable
■when you feel annoyed or less confident because you cannot achieve what you want; something that makes you feel like this （因不能满足需求而）沮丧或不自信；令人沮丧或不自信的事物•I could sense his frustration at not being able to help.我可以感觉到他因无力帮忙而心感沮丧。 •This job has more than its fair share of frustrations.做这份工作本不该有如此多的挫折。
[frʌs'treɪ.ʃən] noun
PREVENTION
uncountable
■when something prevents plans or efforts from being achieved 阻止计划实现；防碍某人投入努力 |