Definition: a serious disease that spreads quickly and kills a lot of people Level: C2
席卷欧洲的那场瘟疫夺去了数百万人的生命。
Millions perished during the ___plague that swept through Europe.
瘟疫肆虐了中世纪的城镇，夺走了无数生命。
The ___plague ravaged medieval cities, claiming countless lives.
科学家们孜孜不倦地工作，以防止新的瘟疫爆发。
Scientists work tirelessly to prevent the outbreak of a new ___plague.
