urologist

例句：

1. 1. He is ahighly respected urologist who has treatedmany patients with kidney diseases.
   他是一位备受尊敬的泌尿科医生，治疗了许多患有肾脏疾病的患者。
2. 2. The urologist performedan emergency surgery to save the patient's life.
   这位泌尿科医生进行了紧急手术，挽救了病人的生命。
3. 3. Urologistsare specialists in treating conditions affecting the urinary system and genitourinary system.
   泌尿科医生是专门治疗影响泌尿系统和生殖泌尿系统的疾病的专家。