| 例句 |
pandemicnoun medicalan occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the worldThe 1918 flu pandemic claimed millions of lives. the AIDS pandemic epidemicpest, pestilence, plaguemurrainaffection, affliction, ailment, contagion, illness, infection, infirmity, malady, sicknessblight, curse, scourge in 1666 |