hemipeptone

例句：

1. 1. This medicine is a semisynthetic version of penicillin, which can treat bacterial infections.
   这种药物是半合成青霉素，可以治疗细菌感染。
2. 2.The doctor prescribed this hemipepetone for my friend's severe headache.
   医生给我的朋友开了这种半合成青霉素来治疗严重的头痛。
3. 3. Hemipepetone is often used in hospitals to treat patients with antibiotic-resistant bacteria.
   半合成青霉素常用于医院治疗对抗生素有抗性的细菌患者。