drug rash

例句：

1. 1. He developed a drug rash after taking the new medication.
   他在服用新药后出现了药物疹。
2. 2. The doctor prescribed an antihistamine to treat his drug rash.
   医生开了一种抗组胺药来治疗他的药物疹。
3. 3. She was allergic to the medicine and developed a severe drug rash.
   她对这种药过敏，出现了严重的药物疹。