frustration
US
UK frustration n: (exasperation)
SC 懊恼 ào nǎo
SC 沮丧 ào nǎo，jǔ sàng
The process of filing my taxes causes me a lot of frustration.
frustration n: (act of thwarting)
SC 受挫 shòu cuò
SC 栽跟头 shòu cuò，zāi gēn tou
SC 碰钉子 shòu cuò，pèng dīng zi
Frustration of the president's efforts seems to be the party's goal.