drug/drʌg/

n.

➊ a medicine

➋ an illegal substance that some people smoke, swallow, etc. for pleasant or exciting feelings

n. [C]

➊ 药，药物：[drug for sth] a drug for the treatment of AIDS 治疗艾滋病的药

◇a drug company 医药公司

➋ 毒品：take drugs 吸毒

◇a drug addict 吸毒成瘾的人

音组-ug/-ʌg/

drug; hug; plug

用法“服药”一般说“take medicine”，不说take a drug或take drugs，因为后两者多表达“吸毒”的意思。