impassivity

Her impassivity during the heated argument surprised everyone.

她在激烈争论中的无动于衷让所有人惊讶。

用法提示：名词，表示无感情的状态。

The defendant's impassivity in court made the jury uncomfortable.

被告在法庭上的冷漠让陪审团感到不适。

用法提示：名词，描述缺乏情绪反应。

His impassivity in the face of criticism was mistaken for arrogance.

面对批评时的泰然自若被误认为是傲慢。

用法提示：名词，体现平静和泰然自若。