成语名称:输肝沥胆:成语近义: 披肝沥胆(pī gān lì dǎn):披:披露;沥:滴下。露出肝脏;滴出胆汁。比喻真心对待;倾吐心里话。也形容十分忠诚。输肝剖胆(shū gān pōu dǎn):比喻对人极为忠诚。输肝写胆(shū gān...