urocitral

例句：

1. 1. The patient's urinary symptoms persisted for several days.
   病人的尿路症状持续了几天。
2. 2.The urethral catheter was removed after the infection had cleared.
   感染治愈后，将尿道导管取出。
3. 3.The bladder is responsible for storing and reabsorbing urine.
   膀胱负责储存和再吸收尿液。