urinology

例句：

1. 1. Urinology is a branch of medicine that focuses on the diagnosis and treatment of diseases affecting the urinary system.
   泌尿学是医学的一个分支，专注于诊断和治疗影响泌尿系统的疾病。
2. 2. Dr. Smith specializes in urinology and has treated many patients with kidney stones.
   史密斯博士专门从事泌尿学，并且已经治疗了许多患有肾结石的患者。
3. 3. Urinology involves a variety of procedures to treat conditions such as prostate cancer and bladder infections.
   泌尿学涉及多种程序来治疗前列腺癌和膀胱感染等条件。