1 [C,U] (often plural 常用复数形式) (formal 正式) an attitude or opinion that is often caused or influenced by emotion 态度，意见（通常指受感情影响的）: His comments expressed my sentiments exactly. 他的意见正好表达了我的感受。

2 [U] feelings such as pity, romantic love, sadness, etc that influence sb's action or behaviour (sometimes in situations where this is not appropriate) 情感（如怜悯之情、爱情、悲伤之情等，有时是不适当的）: There's no room for sentiment in business. 做生意不能感情用事。