一、词性本质区别
1. complain /k?m?ple?n/
- 动词(vi./vt.),表示"抱怨"的行为过程
- 例句:Customers often complain about the slow service.(顾客经常抱怨服务速度慢)
2. complaint /k?m?ple?nt/
- 名词,指"抱怨"的具体内容或正式申诉
- 例句:We received a formal complaint from the client.(我们收到了客户的正式投诉)
二、典型搭配差异
? complain 常见结构:
- complain to sb. about sth.( ...(以上内容有节略,please sign in for more)