acute catarrhal tonsillitis

例句：

1. 1. He developed a severe case of acutecatarrhal tonsillitis after beingexposed to the virus.
   他在暴露于病毒后患上了严重的急性扁桃体炎。
2. 2. The doctordiagnosed her with acute catarrhal tonsillitis and prescribed antibiotics for treatment.
   医生诊断她患有急性扁桃体炎，并开了抗生素进行治疗。
3. 3. Acute catarrhaltonsillitis can be caused by variousfactors such as viral infections or allergies.
   急性扁桃体炎可以由各种因素引起，如病毒感染或过敏反应。