urine /ˈjuərin/ n. ［u］小便：pass urine撒尿；urine sample/specimen尿样；sugars in urine尿糖 He said he leaked urine when he coughed. 他说他咳嗽时遗尿。These wastes are finally eliminated from the body in the urine.这些废物最后从尿中排出。