complain of
抱怨, 发牢骚, 诉苦
例句:I have nothing to complain of.
我没有任何不满.Another hang-up students complain of is too little personal contact with the teaching staff.
另一件学生抱怨的烦心事是学生同教师个人接触太少.Indignant viewers have been writing in to complain of the moral content of plays.
愤怒的电视观众一直向电视台写信,抱怨电视剧的内容不健康.


complain about[kəm'pleinəˌbaut]
抱怨, 发牢骚
例句:We shouldn't complain about being poor many families are much worse off (than we are).
我们不应该因为穷而叫苦连天--许多人的家境(比起我们来)还要糟得多呢.Consumers are encouraged to complain about faulty goods.
要鼓励消费者对劣质商品投诉.Stop moaning; you really have nothing to complain about.
不要再抱怨了,实际上你是没有什么事可抱怨的.



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