VOA慢速英语:足以载入史册的2020年

sacrifice –n. the act of giving up something that you want to keep especially in order to get or do something else or to help someone

face mask – n. a mask or protective covering for the face or part of the face

quarantine – n. the period of time during which a person or animal that has a disease or that might have a disease is kept away from others to prevent the disease from spreading

unfortunate – adj. having bad luck : not appropriate or desirable

destined – v. to designate, assign, or dedicate in advance

despair – v. to no longer have any hope or belief that a situation will improve or change