lost in the mists of time if something such as a fact or secret is lost in the mists of time, no one remembers it because it happened so long ago淹没在时间的迷雾中〔指某事实或秘密之类因发生的时间太久已没人能记起〕:•The real reasons for the war are now lost in the mists of time.那场战争爆发的真正起因现在已随着时间的推移而被人遗忘了。 |