hospital gangrene

例句：

1. 1. The patient was admitted to the hospital with a severe gangrene.
   病人因严重的坏疽被送进了医院。
2. 2.The doctor prescribed antibiotics for the patient's hospital gangrene.
   医生为患者的医院坏疽开了抗生素。
3. 3.Hospital gangrene is a serious condition that requires immediate medical attention.
   医院坏疽是一种严重的状况，需要立即医疗关注。