【法】 既成事实
英汉词典

fait accompli的短语、例句：

fait accompli (pl faits accomplis) (French 法) thing already done, that cannot be undone and is therefore not worth arguing about 既成事实
She married the man her parents disapproved of and presented them with a fait accompli. 她所嫁的人她父母并不满意, 但这已是既成事实.