听声词典

unheard-of

U 开头单词

音标发音

  • 英式音标 [ʌnˈhɜːd.ɒv]
  • 美式音标 [ʌnˈhɝːd.ɑːv]
  • 英式发音
  • 美式发音

基本解释

  • adj. 空前的；前所未闻的

同根派生

     

英汉例句

    双语例句

  • We are developing our production at a speed unheard-of before.
    我们正以前所未闻的速度发展生产。
    《新英汉大辞典》
  • Being relatively small, the screen had a resolution of a then-unheard-of 200 pixels per inch (ppi).
    一款相对较小的显示器，它拥有一个前所未闻的每英寸200像素的显示屏。
  • First, since the recession was unusually deep and the recovery unusually slow, the US is experiencing unheard-of long-term unemployment rates.
    首先，由于衰退异乎寻常的严重，同时复苏异乎寻常的缓慢，美国正经历着前所未闻的长期高失业率。
    okread.net

    • 权威例句

  • And so Massad was given an unheard-of second hearing before a different committee this past year.
    CENTERFORSECURITYPOLICY: Terror training grounds
  • So last October the law firm took the unheard-of step of suing the trademark bureau.
    ECONOMIST: China's powerful bureaucrats have lost a lawsuit
  • Even so, it is not exactly unheard-of for political considerations to influence a decision on illegal state-aid.
    ECONOMIST: Trouble for the market leader

词组短语

    短语

  • unheard -of f 空前既
  • an unheard -of writer 不出名的作家
  • yet -unheard-of 尚未听说过的
  • An Unheard -of Fantastic Story 千古奇闻
  • on an unheard -of scale 以空前的规模

英英字典

    剑桥英英字典

  • surprising or shocking because not known about or previously experienced

    • 柯林斯英英字典

  • An event or situation that is unheard of never happens.

专业释义

    经济学

  • 前所未闻的