cellulitis of buccal cavity

例句：

1. 1. He developed cellulitis in his mouth, which required immediate medical attention.
   他口腔里长了蜂窝组织炎，需要立即就医。
2. 2. The patient was treated for a severe case of cellulitis.
   患者因严重蜂窝组织炎接受了治疗。
3. 3. The doctor advised the patient to keep the area clean and dry to prevent further infection.
   医生建议患者保持该区域清洁干燥，以防止进一步感染。