unprecedented 英 [ʌnˈpresɪdentɪd]   美 [ʌnˈprɛsɪˌdɛntɪd]

unprecedented

unprecedented  英 [ʌnˈpresɪdentɪd] 美 [ʌnˈprɛsɪˌdɛntɪd]

adj. 空前的;无前例的 

The situation is unprecedented in modern times. 这种情况在现代还没有出现过。
a period of unprecedentedly high food prices 食物空前昂贵的时期

  • Something that is unprecedented is not known, experienced, or done before. If you've never gone on a family beach vacation but you're planning one now, you could refer to it as an unprecedented decision.
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  • adj. 空前的;无前例的
  • 1. The situation is unprecedented in modern times.

    这种情况在现代还没有出现过。

  • 2. a period of unprecedentedly high food prices

    食物空前昂贵的时期

  • unprecedented (adj.) 1620s, from un- (1) "not" + precedented. In common use from c. 1760.
un·pre·ced·ent·ed AWL / ʌnˈpresɪdentɪd ; NAmE ʌnˈpresɪdentɪd / adjective that has never happened, been done or been known before 前所未有的;空前的;没有先例的 The situation is unprecedented in modern times. 这种情况在现代还没有出现过。 un·pre·ced·ent·ed·ly / ʌnˈpresɪdentɪdli ; NAmE ʌnˈpresɪdentɪdli / adverb a period of unprecedentedly high food prices 食物空前昂贵的时期 un·pre·ced·ent·ed / ʌnˈpresɪdentɪd ; NAmE ʌnˈpresɪdentɪd / un·pre·ced·ent·ed·ly / ʌnˈpresɪdentɪdli ; NAmE ʌnˈpresɪdentɪdli /
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