sulphactin

例句：

1. 1. The drug is used to treat bacterial infections.
   这种药物用于治疗细菌感染。
2. 2. Sulphanilamide is a common antibacterial medication.
   磺胺脒是一种常见的抗细菌药物。
3. 3. The patient was given sulphanilamide for fever relief.
   病人被给予磺胺脒以缓解发烧。