toxic erythema

例句：

1. 1. The patient developed a toxic erythema on his skin after exposure to the chemical.
   病人在接触这种化学物质后，皮肤上出现了毒性红斑。
2. 2.The doctor prescribed an antihistamine for the patient's toxic erythema.
   医生为患者的毒性红斑开了抗组胺药。
3. 3. The toxic erythema was caused by the bacteria that had contaminated the food.
   这种毒性红斑是由污染了食物的细菌引起的。