Yīng / shēng / gěi / tā / kāi / le / tóu / bāo / jūn / sù / lái / zhì / liáo / xì / jūn / gǎn / rǎn / 。

医生给他开了头孢菌素来治疗细菌感染。

The doctor prescribed a cephalosporin to treat his bacterial infection.