马里兰州第一夫人领导新冠病毒援助运动

role –n. the part that someone plays in an activity

mobilize – v. to prepare and organize for future use

surgical – adj. related to a medical operation

distribute – v. to give away or deal out

mask – n. a covering for the face or parts of the face

kit – n. equipment or materials needed for a special purpose

first lady – n. the wife of a head of state or a governor

introduce – v. to bring into use for the first time; to make something known

dye – n. a substance used to add color or change the color of something

therapy – n. a treatment for a disease or sickness