“内服药”的英语可以翻译为：[医]medicine for oral administration，medicines for oral use，medicine ...

药物分为内服药与外用药两类.Medicines are broadly classed as internal or external ones.很多内服药就是催化反应的产物.Many medicines are products of catalysts.这是内服药. 一天四次,每次两片.This is for internal use. Two tablets, four times a day....