colimycin

例句：

1. 1.Colimycin is a potent antibiotic that can treat serious bacterial infections.
   卡利霉素是一种强效抗生素，可以治疗严重的细菌感染。
2. 2.The treatment of this disease requires the use of colimycin.
   这种疾病的治疗需要使用卡利霉素。
3. 3. Due to its broad-spectrum activity, colimycin is often used in combination with other antibiotics.
   由于其广谱活性，卡利霉素常与其他抗生素联合使用。