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	sec. secant secateurs secede secession seclude secluded seclusion second secondarily secondary secondary accent secondary color secondary colour secondary legislation secondary modern secondary school secondary stress second banana second best second chamber second childhood second class second-class second cousin

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