英语词汇“r&d”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	r&d
释义	Collins Concise English Dictionary © HarperCollins Publishers:: R & D abbreviation for research and development
随便看	bestially bestiary best in show bestir best man bestow bestowal bestowment best practice bestraddle bestrew bestride bestrow bestseller bestsellerdom best-selling bestud bet beta beta-adrenergic beta-adrenergic receptor beta blocker beta-blocker beta-blocking beta brass

英语词典包含188688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。