hilitis

例句：

1. 1. He developed a rash on his arms and legs due to an allergic reaction to the pollen in the air.
   他因为空气中花粉过敏反应而手臂和腿部起了皮疹。
2. 2. The doctor prescribed him antihistamines to treat his rhinitis.
   医生给他开了抗组胺药来治疗他的过敏性鼻炎。
3. 3. Eczema is a skin condition that causes dry, itchy patches on the skin.
   湿疹是一种皮肤状况，会导致皮肤上出现干燥、发痒的斑块。