not showing your feelings 不露感情的；不动声色的；平静的 an unemotional speech 心平气和的讲话 She seemed very cool and unemotional. 她显得十分冷静。 🔊🔊 The announcement was made in a steady, unemotional voice. 这项声明是用一种稳定而没有感情的声音来宣布的。
Oxford Collocations DictionaryUnemotional is used with these nouns:- voice