英语词汇R & D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	R & D
释义	请查阅词条：research and development
随便看	semisomnolences semisomnolent semisomnolently semispeculation semispeculations semispeculative semispeculatively semispeculativeness semispeculativenesses semispontaneous semispontaneously semispontaneousness semispontaneousnesses semistiff semistiffly semistiffness semistiffnesses semistimulating compelled compeller compellers compelling compelling compellingly compels

英汉双解词典包含314281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。