医生开了抗癌药物来对抗疾病。

The doctor prescribed ___anti-cancer ___drugs to combat the disease.

有些药物是作为非处方药出售的。

Some medications are available as ___over-the-counter ___drugs.

他服用好几种药物来控制他的慢性病。

He takes several ___drugs to manage his chronic condition.