urethrocystitis

例句：

1. 1. He developed a urinarytract infection after his surgery.
   他在手术后患上了尿路感染。
2. 2. The patient had toundergo an emergency operation due to the severeurethrocystitis.
   由于严重的尿道炎，患者不得不接受紧急手术。
3. 3. Urethrocystitis canbe caused by bacteria or viruses, leadingto painful symptoms and complications.
   尿道炎可以由细菌或病毒引起，导致疼痛症状和并发症。