unperturbed
UK/ʌnpə'tɜːbd/US/.ʌnpә'tә:bd/
C2
释义
adj.
Calm and not worried or upset, despite the circumstances
镇定的，泰然自若的（尽管处境如何）
词根拆分
词根派生un-不，逆转
+
perturb穿过，完全
+
-ed骚乱，骚扰，搅乱
=unperturbed
un-（不）+ perturbed = 没被彻底扰动，即保持镇定。与 imperturbable 近义，但 unperturbed 描述当下的镇定反应，imperturbable 是长久的性格特质。
例句
- 1.
She remained unperturbed by the angry shouts from the crowd.
面对人群愤怒的叫喊，她依然镇定自若。
- 2.
He carried on with his speech, unperturbed by the interruption.
他不为打断所动，继续他的演讲。