polyuria

例句：

1. 1. The patient had a condition called polyuria due to high fever.
   由于高烧，这名患者患有多尿症。
2. 2. Polyuria is a common symptom in diabetes.
   多尿是糖尿病的常见症状。
3. 3. Doctors suspect that the patient may have developed polyuria due to an underlying medical condition.
   医生怀疑这名病人可能因为一种潜在的医疗状况而发展出多尿症。