frustrated
adj. 懊恼的，沮丧的，失望的；失意的，不得志的；无效的，没有得到满足的；（在性方面）受挫的，压抑的
v. 使懊恼，使沮丧；挫败，阻挠；受挫（frustrate 的过去式和过去分词形式）
例句
It's very easy to get frustrated in this job.
这个工作很容易令人懊恼。
《牛津词典》
Wright grew frustrated with American provincialism.
赖特对美国的地方偏狭观念愈发感到沮丧。
《柯林斯英汉双解大词典》
He often appeared angry and frustrated by the intransigence of both sides.
他好像总是为双方的强硬态度而愤怒和沮丧。
