champamycin

例句：

1. 1. This new drug has shown great promise in treating malaria.
   这种新药在治疗疟疾方面显示出巨大潜力。
2. 2. The patient was given a dose of champamycin to help him recover.
   患者被给予一次剂量的抗疟药物以帮助他恢复。
3. 3.Due to the effectiveness of champamycin, it is often used as an alternative treatment for malaria.
   由于抗疟药物的有效性，它通常被用作疟疾的一种替代治疗方法。