meniscitis

例句：

1. 1.He sustained a knee injury during the game and was diagnosed with meniscitis.
   他在比赛中膝盖受伤，被诊断为半月板炎。
2. 2.The patient required surgery to repair the damaged meniscus.
   患者需要手术来修复受损的半月板。
3. 3. Regular exercise can help prevent meniscal tears and reduce the risk of developing meniscitis.
   规律的运动可以帮助预防半月板撕裂，减少患上半月板炎的风险。