kangaroo court
假庭，沒有公正審判的法庭
口語·批評不公正的審判
英文釋義
an unfair or biased court or trial, often with a predetermined outcome
例句
The committee's hearing was a kangaroo court; they already decided to fire him.
典故來源
源自19世紀美國西部，指非正式或非法的法庭，類似袋鼠跳躍般不按規則。