英语词汇“research and development”的读音、翻译、释义、用法及例句-出国留学网

词汇	research and development
释义	reˌsearch and deˈvelopment noun [U] (abbr R & D) (in industry, etc 工业等) work that tries to find new products and processes or to improve existing ones 研究和开发；研发
随便看	buzz-along buzzard buzzardlike buzzardly buzzards buzzed buzzer buzzers buzzes buzzes' buzzing buzzingly buzz-off buzzphrase buzz's buzzword buzzwords by by- by-all-manner-of-means by-all-odds by-and-large by-chance bye bye-

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