complain用法 vi. 1. 抱怨,发牢骚;诉说(病痛等)[(+to/about/of)] I've really got nothing to complain of.我确实没有什么可抱怨的。 He complained to me about the food.他向我抱怨伙食不佳。 2. 控诉,投诉[(+to/about/of)] He complained to the police of the boys stealing his apples. 他向警方控告那些男孩偷他的苹果。 vt. 1. 抱怨;控诉[Y][+that] He complained that the exam was too hard.他抱怨考试太难了。词组:complain about对……不满 complain about sth 抱怨某事complain to sb 想某人抱怨 complain that+从句 抱怨某事 complain to sb (about sth) 向某人抱怨某事 complain of sth 诉说病痛complains box是意见箱的意思 complain of 抱怨;抗议eg:She never complains.He complained bitterly that he had been unfairly treated. I'm going to complain to the manager about this. She left early, complaining of a headache.‘How are you?’ ‘Oh, I can't complain (= I'm all right) .’