complain

He works hard but he never complains.他工作努力，但从不抱怨。

If you're unhappy with the service, you should complain to the manager.如果你对服务不满意，应该向经理投诉。

Customers are sure to complain about the price increase.顾客肯定要抱怨价格上涨。

In her letters, she complains of loneliness. [=she says that she is lonely]她在信中诉说自己的孤独。

She complained of a sore throat. [=she said she had a sore throat]她主诉咽喉痛。

“How are you feeling?” “I can't complain.” [=I am not unhappy or ill; I am fine]“你感觉怎么样？”“挺好的。”

The students complained that the test was too hard.学生们抱怨这次考试太难了。

“These shoes are too tight,” he complained.“这双鞋太紧了。”他埋怨说。