expressionless

英 [ɪkˈspreʃənləs]

美 [ɪkˈspreʃənləs]

adj.  无表情的; 呆板的

BNC.17411 / COCA.18055

牛津词典

adj.

• 无表情的；呆板的
  not showing feelings, thoughts, etc.
  1. an expressionless face/tone/voice
     呆板的面孔 / 声调 / 声音

柯林斯词典

• 毫无表情的;面无表情的
  If you describe someone's face asexpressionless, you mean that they are not showing their feelings.

英英释义

adj

• deliberately impassive in manner
  1. deadpan humor
  2. his face remained expressionless as the verdict was read
  Synonym:deadpanimpassivepoker-facedunexpressive

双语例句