短语词组短语complicated cholecyst 复杂困难胆囊cholecyst stone 胆囊结石cholecyst t 胆囊cholecyst duct 胆囊管Cholecyst adenoma 胆囊腺瘤cholecyst leakage 胆漏cholecyst okinin 胆囊收缩素cholecyst diseases 胆囊病变 返回 cholecyst