unprecedented

/.ʌn'presidentid/

★★☆☆☆六级英语词汇托福英语词汇GRE英语词汇

📖 中文释义

  1. a. 空前的
  2. [经] 空前的, 无前例的

💬 双语例句

  1. But sadly, today, languages are dying at an unprecedented rate.

    但遗憾嘅 今日好多语言正以前所未有嘅速度消失

  2. And this dynamic is producing unprecedented levels of transparency and impact.

    而呢个改变令一切更加透明同有影响力

  3. This machine would be capable of waging war, whether terrestrial or cyber, with unprecedented power.

🔵 同义词

newunexampled

🔴 反义词

precedented

🔗 常用搭配

unprecedented levelsunprecedented degreeunprecedented economicunprecedented scaleunprecedented challengesunprecedented rateunprecedented internationalhistorically unprecedented
📘 English Definition（英文释义）
  1. a. having no precedent; novel
U 字母词表