Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
pharmacist – n. someone trained to prepare doctors' orders of medicines, administer vaccines, and advise patients on the use of drugs
bake – v. to cook by dry heat
pandemic – n. an infectious disease that spreads across a large area
crumble – v. to fall apart
prospect – n. the possibility that something will happen in the future
vanish – v. to stop existing
toll – n. to have a serious, bad effect on someone or something; to cause harm or damage
currency – n. a system of money in general use in a country or area
