Frustrates
v. 使不成功( frustrate的第三人称单数 ); 挫败; 使受挫折; 令人沮丧
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
There should always be exceptions to the rule.
凡事总有例外。