英语词汇historically unprecedented怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	historically unprecedented
释义	historically adv — 历史上 adv unprecedented — 未有 • 前所未有 • 空前 • 前所未有的 • 破天荒 • 旷古未有 • 旷古未闻 • 前所未闻 • 亘古未有 historical adj — 历史上 adj • 歷史 adj • 过往 adj unprecedented [idiom.]— 前不见古人，后不见来者 unprecedented adj — 未见 adj
随便看	differential refractive index differential regime differential relay differential replication differential response differential rotation differentials differential scanning differential scanning calorimetry differential sensor differential setting differential settlement differential shaft differential shift differential shrinkage differential signal differential signaling differential signalling differential signal transmission differential spectrometry differential speed differential status differential steering differential structure differential switch

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

historically adv —