英语词汇prechelonian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	prechelonian
释义	prechelonian 简明释义前龟网络释义 1 ?前龟 ... precheck预检验预先检验预先校验 prechelonian前龟 prechlorination预加氯 ...
随便看	direct vision panel direct vision port direct-vision port direct-vision prism direct vision prism direct vision prism direct vision sight direct-vision spectroscope direct vision spectroscope direct vision storage tube direct-vision storage tube direct vision tube direct-vision view finder direct vision viewfinder direct vision viewfinder direct visual examination direct visual field direct visual fields direct visual observation direct visual tracing direct voice input direct voltage direct volume reconstruction direct vulcanized footwear direct vulcanized sole

英汉双解词典包含3185865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。