好词典

fallout

UK //ˈfɔːlaʊt//US //ˈfɑːlaʊt//

词源

源自1950年代,由fall(落下)+ out(出来)组成,最初特指核爆炸后从大气层落下的放射性颗粒物。

noun

❶ 指核爆炸后沉降到地面的放射性尘埃,也比喻事件发生后产生的负面连锁影响或后果。

“The nuclear fallout contaminated the surrounding area for decades.”

(核辐射尘埃污染了周边地区长达数十年。)

“Scientists are monitoring the fallout levels after the accident.”

(科学家正在监测事故后的辐射尘埃水平。)

同义词:consequence, aftermath, repercussion, effect, result

常见短语

fallout shelter — 为躲避核辐射尘埃而建造的防护掩体,通常配备基本生存物资。

“During the Cold War, many families built fallout shelters in their backyards.”

(冷战时期,许多家庭在院子里建造了防辐射掩体。)