complain
- vi. 投诉；发牢骚；诉说
- vt. 抱怨；控诉
英英释意
- 1. express complaints, discontent, displeasure, or unhappiness;
- "My mother complains all day"
- "She has a lot to kick about"
- 2. make a formal accusation; bring a formal charge;
- "The plaintiff's lawyer complained that he defendant had physically abused his client"