vernamycin

例句：

1. 1. Vernamycinis a potent antibiotic that can treat seriousbacterial infections.
   万霉霉素是一种强效抗生素，可以治疗严重的细菌感染。
2. 2. The drugwas developed to combat the spread of antibiotic-resistant bacteria.
   这种药物被开发出来以对抗抗生素耐药细菌的传播。
3. 3. Due toits effectiveness, vernamycin hasbeen used in various medical treatments.
   由于其有效性，万霉霉素已被用于各种医疗治疗中。