Unprecedented 是一個形容詞，意思是「史無前例」或者「前所未有」。前所未見的事情，英文是 an unprecedented event。2048Please respect copyright.ＰＥＮＡＮＡxxIptkv3H7
8964 copyright protection2044ＰＥＮＡＮＡl2X06m4sMF 維尼

例句（一）：The outbreak of COVID-19 is unprecedented.（COVID-19 疫情是史無前例的。）2048Please respect copyright.ＰＥＮＡＮＡE2s7v9rSq7
8964 copyright protection2044ＰＥＮＡＮＡICZ4gLZ3iP 維尼

例句（二）：Unemployment has reached an unprecedented level.（失業率攀升至史無前例的高度。）2048Please respect copyright.ＰＥＮＡＮＡ59jReNgdX8
8964 copyright protection2044ＰＥＮＡＮＡBTFvtap6Q1 維尼

例句（三）：We have entered an age of unprecedented turmoil.（我們進入了前所未有的動蕩時代。）2048Please respect copyright.ＰＥＮＡＮＡF0gO6rpNzQ
8964 copyright protection2044ＰＥＮＡＮＡFcDPzCZ8bl 維尼

Unprecedented 在報紙和雜誌的文章中經常出現，寫作的時候也可以嘗試應用。2048Please respect copyright.ＰＥＮＡＮＡBNJc0Ia5Yf
8964 copyright protection2044ＰＥＮＡＮＡyYJRjjT3XP 維尼

216.73.216.206