thymitis

例句：

1. 1.He developed a severe case of pleurisy after being exposed to the virus.
   他在暴露于病毒后患上了严重的胸膜炎。
2. 2. The patient was diagnosed with pleurisy and required immediate hospitalization.
   患者被诊断出患有胸膜炎，需要立即住院治疗。
3. 3. Thymitis is a serious condition that requires prompt medical attention.
   胸膜炎是一种严重的情况，需要及时的医疗关注。