ear rot

例句：

1. 1. He developed a severe ear infection after getting a cold.
   他感冒后发展成了严重的耳病。
2. 2. She was advised to take antibiotics for her ear infection.
   她被建议用抗生素治疗她的耳病。
3. 3. The doctor diagnosed the patient with an ear inflammation and prescribed medication.
   医生诊断病人患有耳炎，并开了药。