If you are dejected, you feel miserable or unhappy, especially because you have just been disappointed by something.
例句
Everyone has days when they feel dejected or down.每个人都有沮丧失意或情绪低落的时候。
英汉词典释义
adj.
沮丧的,忧郁的,失望的
A man used to vicissitudes is not easily dejected.饱经沧桑,不易沮丧。Peter was dejected,his confidence in tatters.彼得精神沮丧,信心皆无。She looked very dejected when she was told that she hadn’t got the job.当她被告知没有获得那份工作时,神情相当沮丧。