disaster

disaster
noun
  1. 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
  1. late 16th cent.: from Italian disastro 'ill-starred event', from dis- (expressing negation) + astro 'star' (from Latin astrum)
英语宝典
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