英语词汇“research and development”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	research and development
释义	research and development noun uncountable business UK DEFINITIONS1 1 the work that companies do when they are developing new products, services, or methods. Research and development is often simply called R & D. Synonyms and related words General words for study and studying action research case study CMC research and development noun uncountable business US DEFINITIONS1 1 the work that companies do when they are developing new products, services, or methods. Research and development is often simply called R & D. Synonyms and related words General words for study and studying action research case study CMC
随便看	grifter grill grille grilling grill pan grim grimace grimdark grime grimy grin grin and bear it grinch grind grind away grind away at grind down grinder grinding grindley grind on grind out grindstone grind the faces of the poor grind to a halt

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