今天我们要学的词是 complaint. Complaint 做为名词，有抱怨，投诉的意思。The Education Department released the names of 55 colleges that face investigation over their handling of sexual abuse complaints. 教育部公布了55所大学院校的名字，这些学校对性侵犯投诉的处理方式正在受到调查。Russia has filed a complaint against the European Union's energy market law, claiming they violate international rules. 俄罗斯对欧盟能源市场的规定提出投诉，指责这些规定违反了国际法规。好的，今天我们学习的词是 complaint, complaint, complaint...