acute urethritis

例句：

1. 1.He developed a severe case of acute urethritis after his travel to the countryside.
   他在去乡下旅行后患上了严重的急性尿道炎。
2. 2. The patient's condition worsened quickly, and she was diagnosed with acute urethritis.
   患者的病情迅速恶化，被诊断为急性尿道炎。
3. 3.Acute urethritis is often caused by bacterial infections in the urinary tract.
   急性尿道炎通常是由泌尿道的细菌感染引起的。