利小便以实大便 diarrhea treated by diuresis; treat diarrhea with diuretics; treating diarrhea with diuresis
大便 1.(拉屎) defecate; relieve the bowels; have a bowel movement 大便不通 (suffer from) constipation; 大便不正常 irregular bowel movement; 大便干燥 (motions)be hard and dry; 大便四次 have four motions2.(屎) stool; human excrement; faeces 去化验大便 have one's stool examined