microabscess

例句：

1. 1. He developed a microabscess in his arm after getting a cut.
   他在手臂上割伤后长了一个微小的脓肿。
2. 2. The patient's condition worsened, and he needed immediate medical attention.
   病人的状况恶化了，他需要立即医疗照顾。
3. 3. Doctors recommend antibiotics for treating microabscesses.
   医生推荐使用抗生素治疗微小脓肿。