streptozotocin

例句：

1. 1.The antibiotic streptozotocin is effective against many types of bacteria.
   链霉素对许多类型的细菌有效。
2. 2.Doctors use streptozotocin to treat infections in the throat and respiratory tract.
   医生使用链霉素治疗喉咙和呼吸道感染。
3. 3.In recent years, researchers have been exploring new ways to synthesize streptozotocin for medical applications.
   近年来，研究人员一直在探索合成链霉素的新方法，用于医疗应用。