a sudden event, such as an accident or a natural catastrophe, that causes great damage or loss of life 灾难,大祸(如事故或自然灾害) 159 people died in the disaster. 有159人在灾难中死去。 [mass noun]disaster struck within minutes of take-off. 起飞后几分钟内灾难就发生了。 ■[as modifier]denoting a genre of films that use natural or accidental catastrophe as the mainspring of plot and setting (以自然灾害或意外灾害为主要情节和背景的)灾难片 a disaster movie. 一部灾难片。 ■an event or fact that has unfortunate consequences 不幸事件;不幸 a string of personal disasters. 一连串的个人不幸。 [mass noun]reduced legal aid could spell financial disaster. 减少法律援助可能会导致财政祸患。 ■(informal)a person, act, or thing that is a failure (非正式)失败的人(或行为、事件) my perm is a total disaster. 我的烫发彻底失败了。
语源
late 16th cent.: from Italian disastro 'ill-starred event', from dis- (expressing negation) + astro 'star' (from Latin astrum)