瑶瑶然然
depress 动词 means to make someone feel very unhappy， 意思让某人感到很不高兴举个例子，The thought of take the exam again depressed him. 某件事情让某人沮丧frustrate 动词 if someone frustates you, it makes you fell annoyed or angry because you are unable to do what you want. 意思比 depress 强烈些举个例子 The fact that he's working with amateurs really frustrates him. 某件事情让人沮丧如果对感到沮丧，或者觉得沮丧可以 用 frustrated with/at she had become increasingly frustrated with her life. 她逐渐对她的人生感到绝望沮丧
