英语词汇unspecified duration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	unspecified duration
释义	unspecified adj — 不详 adj • 未指明 adj duration n — 期限 n • 年期 n • 会期 n duration — 持续时间 • 长短
随便看	seat-of-the-pants' seat-of-the-pants' seat of the principal county magistrate in imperial China seat of the Tribunal seat of thought seat on the board seat on the Executive Board seat open seat options sea to shining sea sea tour seat over seat packing seat pan seat Parliament seat passenger seat pillar seat pillar Clamp seat piping seat pitch seat placement seat plate seat position seat positioning seat post

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。

unspecified adj —