cefazedone

例句：

1. 1. He took the medicine as prescribed by his doctor and felt much better after a few days.
   他按照医生的嘱咐服药，几天后感觉好多了。
2. 2.The patient was given a high dose of cephalexin to treat his severe infection.
   患者被给予高剂量的头孢西丁来治疗他的严重感染。
3. 3.Due to the effectiveness of cephalexin, it is often used as an alternative treatment for bacterial infections.
   由于头孢西丁的有效性，它经常被用作细菌性感染的替代治疗方法。