英语词汇to be 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	to be unprecedented
释义	Examples: unprecedented and never be duplicated— 空前绝后 See also: unprecedented — 未有 • 前所未有 • 空前 • 破天荒 • 前所未有的 • 旷古未有 • 亘古未有 • 前所未闻 • 旷古未闻 be v — 有 v • 是 v • 做 v • 当 v • 成为 v • 存在 v • 属 v • 乃 v • 乃是 v unprecedented [idiom.]— 前不见古人，后不见来者 unprecedented adj — 未见 adj
随便看	tools themselves tools to assess tools to convert tools to detect tools to do the job tools to empower tools to explore tools to identify tools to implement tools to improve tools to increase tools to leverage tools to motivate tools, tooling tools, tooling tools to predict tools to promote tool storage tool storage capacity tool store tools to succeed tools to support tool structure tool suite tool supply

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。

unprecedented and never be duplicated—