sulfapyridine

例句：

1. 1. This medication is used to treat urinary tract infections.
   这种药物用于治疗尿路感染。
2. 2. Sulfamycin is a common antibiotic used to treat bacterial infections.
   磺胺甲恶唑是一种常用的抗生素，用于治疗细菌感染。
3. 3. The patient was prescribed sulfapyridine for his high fever and rash.
   病人被开处了磺胺吡啶来治疗他的高烧和皮疹。