反目成仇fǎn mù chéng chóufall out and become enemies [esp between husband and wife]/娶一个天仙来，也不过三夜五夜，也就撂在脖子后头了。甚至于怜新弃旧，～的，多着呢！(《红楼梦》732) They may bring home a wife as lovely as a fairy,yet after four or five nights they cast her off,treating her like an enemy for the sake of a concubine or a slave girl. 反目成仇fǎn mù chénɡ chóu与某人吵翻了，成为仇敌。quarrel with sb. and then become enemies with each other, fall out and become enemies |