有小脓疱的

例句：

1. 1.The doctor prescribed an antibiotic to treat the pustulan on his leg.
   医生开了抗生素来治疗他腿上的小脓肿。
2. 2. The patient was advised to keep the pustulan clean and dry.
   病人被建议保持小脓肿清洁和干燥。
3. 3. The pustulan had been causing him discomfort for several days.
   这个小脓肿已经让他不舒服好几天了。