英语词汇“prehistoric era”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	prehistoric era
释义	Prehistoric era Prehistoric era The era before written or recorded human events, knowledge of which is gathered through archaeological investigations, discoveries and research.
随便看	magnetooptical switch magneto optical trap-based ion source magneto-optical write once read many magneto-optic disk magnetooptic disk magneto-optic effect magnetooptic kerr effect magnetooptic material magnetooptic recording magneto-optics magnetooptics magneto optic storage magneto-optic storage magnetooptic storage magnetopause magnetopauses magnetoplasmadynamic magnetoplasmadynamics magneto-plasma-dynamic thruster magnetoplumbite magnet optical disc magnetoresistance magneto-resistive magnetoresistive magneto-resistive asymmetry

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Prehistoric era