词语

操戈同室谓兄弟相残或内部纷争。

同室同居一舍；同居一室。谓一家一户人家。亦指一家人。称有室之人再娶的妻。谓夫妇同居。

同室操戈一家人操起刀枪自相残杀。比喻内讧；内部的争斗。英internal strife; family members try to kill one another; quarrel among brothers in the same family;