VOA慢速英语:FDA批准第一个长效HIV药物组合

pill – n. a small, hard piece of medicine that you swallow

multiple – adj. with several parts

reminder – n. something that makes you remember something else

dose – n. the amount of something, such as a medicine, that is needed to have the expected result

insurance – n. an agreement in which a person makes payments to a company and the company promises to pay money if the person is sick, injured or dies

switch – v. to change from one thing to another