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	R & D (ɑr ən di ) also R and D uncountable noun R & D refers to the research and development work or department within a large company or organization. R & D is an abbreviation for `Research and Development.' Businesses need to train their workers better, and spend more on R & D.
随便看	incurable disease incurable illness incurably incur a charge incur a cost incur a fee incur a loss incur an expense incur an injury incur a penalty incur a risk incur expenses incur liabilities incursion incur the wrath of in custody in dead of night in dead of winter in debt indebted indebted country indebted nation indebtedness indecency indecent

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