英语词汇exchange voucher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	exchange voucher
释义	exchange voucher electromechanicsn. 机电学 interchangeableadj. 可互换的
随便看	working field working field of view working figure working file working fill working fire working fire stage working fit working fiuid working flank working flank radius working flare working flow Working fluid working fluid characteristics working fluid flow working fluid for solar energy working fluid heater efficiency working fluid pair working fluid which is conveyed through collector working flux working foot working force working form Working Formulation

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。