VOA慢速英语:数百万人因冠状病毒传播而被隔离

delivery - n. the act of taking something to a person or place

nightclub - n. a place that is open at night, has music, dancing and usually serve food and drink

uNPRecedented - adj. not done or experienced before

phase - n. a step in the process

locate - v. to find the place or position of

pandemic - n. an occurrence in which a disease spreads very quickly and affects a large number of people throughout the world

impact - n. a major influence or effect

consumer - n. a person who buys goods and services