VOA慢速英语:外国学生因新冠病毒滞留达喀尔

dorm - n. a building on a school campus that has rooms where students can live (also called: dormitory)

suitcase - n. a large case that you use to carry your clothing and belongings when you are traveling

isolate - v. to put or keep (someone or something) in a place or situation that is separate from others

pandemic - n. an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area