polyuria

名词 polyuria:

1. renal disorder characterized by the production of large volumes of pale dilute urine; often associated with diabetes

pol.y.u.ri.a

n.（名词）
Excessive passage of urine, as in diabetes.
多尿（症）：过度的尿液排泄，如在多尿症中

【引伸】
pol.yu.ric
adj.（形容词）