kangaroo court

剑桥词典

an unofficial court set up by a group of people , especially in a prison , trade union , or other organization , to deal with a disagreement or with a member of the group who is considered to have broken the rules
袋鼠法庭（指在监狱、工会或其他组织中私设的公堂或非正规的法庭） 返回 kangaroo court