英语词汇official exchange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	official exchange
释义	official exchange interchangeableness互换性 electromechanicsn. 机电学
随便看	hyperaccumulation hyperaccumulations Hyperaccumulator Hyperaccumulators hyperacetylate hyperacetylated hyperacetylating hyperacetylation hyperacetylations hyperachievement hyper acid hyperacid hyperacidaminuria hyperacidite hyperacidities hyperacidity hyperacid vomiting hyperacivity hyperacousia hyperacoustic hyperacoustic frequency hyperacoustic quenching hyperacoustic zone hyperaction hyperaction of mingmen fire

英汉双解词典包含3607232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。