VOA慢速英语:给圣诞老人的信表现出孩子们对新冠病毒的担忧

mask– n. a covering worn on the face, especially one worn for medical or social reasons

elf– n. (pl. elves) a small creature in stories with pointed ears and magical powers

pandemic– n. the fast spread of an infectious disease over a very wide area or even the world

amusement park –n. a place with games and rides for entertainment

region–n. a large area set apart from others for a special reason

therapist– n. a person who helps people deal with physical or emotional problems who is not a medical doctor

psychiatrist– n. a doctor who treats mental or emotional problems

sprinkle– v. to spread small pieces