空前的

• unheard-of
• unprecedented
• unparalleled
• all-time
• record-breaking
• unprecedente
• unprecedent
• record
• best example
• unexampled
• beyond example

例句

1. 科学和技术已经开始渗透了我们生活的各个领域；结果，社会正以空前的速度改变着。
   Science and technology have come to pervade every aspect of our lives and, as a result, society is changing at a speed which is quite unprecedented.
2. 敌人的狂轰滥炸在这个国家造成了空前的死亡和破坏。
   The enemy mad bombardment caused unprecedented death and destruction in the country.
3. 莫扎特毕竟不仅是作曲家，而且是空前的最大戏剧天才之一。
   Mozart was, after all, not a mere purveyor of music but one of the supreme dramatic geniuses of all time.
4. 我们现在正经历规模空前的失业现象。
   We are seeing unemployment on an unprecedented scale.