DICT.TW Dictionary Taiwan

 oliguria
 尿過少; 尿少; 少尿

 ol·i·gu·ria /ˌɑləˈg(j)ʊrɪə/ 名詞

 oliguria
      n 1: abnormally small production of urine; can be a symptom of
           kidney disease or obstruction of the urinary tract or
           edema or an imbalance of fluids and electrolytes in the
           body
      2: production of an abnormally small amount of urine