urolithiasisWiktionary 原文英美构词拆解urouro-前缀lithiasislithiasis词干uro-urine; relating to urine and the urinary system.也可拆解为urolithurolith词干iasis-iasis后缀-iasis(pathology) A pathological condition or process.词源说明By surface analysis, uro- + lithiasis, or, by surface analysis, urolith + -iasis.释义名词noun1(biology, medicine) Formation of, and thus also presence of, calculi in the urinary tract.