sulphonamides

例句：

1. 1. They used to take sulphonamides for their colds.
   他们过去用磺胺类药物治疗感冒。
2. 2. Sulphonamides are effective against many types of bacteria.
   磺胺类药物对许多类型的细菌都有效。
3. 3.The doctor prescribed a new sulphonamide for her antibiotic-resistant infection.
   医生给她开了一种新的磺胺类药物来治疗她对抗生素产生抗药性的感染。