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
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英语词典包含67175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。