nitrofungin

例句：

1. 1. This antibiotic is effective against many types of bacteria.
   这种抗生素对许多类型的细菌都有效。
2. 2. The patient was given a dose of nitrofungin to treat his infection.
   患者被给予一剂量的硝酸庆大霉素来治疗他的感染。
3. 3.Due to its broad spectrum of activity, nitrofungin is often used as an alternative to penicillin in treating bacterial infections.
   由于其广泛的活性，硝酸庆大霉素常被用作青霉素治疗细菌感染的替代药物。