柯林斯詞典expressionless /?k?spr???nl?s/ 1. ADJ If you describe someone's face as expressionless, you mean that they are not showing their feelings. 面無(wú)表情的 返回 expressionless劍橋詞典not showing what someone thinks or feels 無(wú)表情的；感情不流露的；呆板的 He has such an expressionless face /voice . 他面無(wú)表情／聲音沒(méi)流露出任何感情。 返回 expressionless