dermitis

例句：

1. 1.He developed a rash on his arms and legs after coming into contact with the pollen.
   他接触花粉后手臂和腿部出现了皮疹。
2. 2. The doctor prescribed an anti-inflammatory cream to treat her skin condition.
   医生开了一种抗炎药膏来治疗她的皮肤病。
3. 3.She was advised to avoid scratching the itchy rash as it could worsen the condition.
   她被建议避免抓痒，因为这样可能会使症状恶化。