impassive

形容词

1. 1

   面无表情的、不动声色的

   His face stayed impassive as the verdict was read out.

   宣读判决时，他脸上依然面无表情。

2. 2

   无动于衷的、冷漠的

   She remained impassive throughout his long, tearful apology.

   他哭著道歉了很久，她始终无动于衷。