urethral suppository

例句：

1. 1. Urethral suppositories are commonly used for treating urinary tract infections.
   尿道栓剂常用于治疗泌尿道感染。
2. 2.The patient was given a urethral suppository to relieve his symptoms.
   患者被给予一个尿道栓剂以缓解他的症状。
3. 3. Urethral suppositories are often prescribed by doctors for their effectiveness in treating certain conditions.
   医生经常开处方尿道栓剂，因为它们在治疗某些情况下非常有效。