Read Edit View history 不共戴天 bùgòngdàitiān irreconcilable Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不共戴天 · bùgòngdàitiān · irreconcilable 2026/03/04 不共戴天 bùgòngdàitiān irreconcilable (of enemies) cannot live under the same sky; absolutely irreconcilable 他们两家之间有着不共戴天的深仇大恨。 idiom created sense Mar 4, 2026, 02:25 AM