urogastricWiktionary 原文构词拆分uro-前缀urine; relating to urine and the urinary system.+gastric词根/词干词源说明From uro- + gastric.释义（英文）形容词 Adjective(zoology) Behind the stomach; said of two lobes of the carapace of certain crustaceans.(biology) Associated with both the urinary and digestive systems.