sulphaguanidine

例句：

1. 1. This medicine is used to treat urinary tract infections caused by bacteria.
   这种药物用于治疗由细菌引起的泌尿道感染。
2. 2. The patient was given a prescription for sulphaguanidine and instructed to take it daily.
   病人被开了一张磺胺脒的处方，并被告知每天服用。
3. 3. Sulphaguanidine is an effective treatment for many types of bacterial infections.
   磺胺脒是一种对许多类型的细菌感染有效的治疗方式。