kangaroo court
假庭，没有公正审判的法庭
口语·批评不公正的审判
英文释义
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.
典故来源
源自19世纪美国西部，指非正式或非法的法庭，类似袋鼠跳跃般不按规则。