英语词汇“research and development”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	research and development
释义	research and development [riˈsə:tʃ ænd diˈveləpmənt] freq. 134 dict. 34 cmpt. 20 spoken 31 n.研究和开发 [网络]研究与开发；研究与发展；研发
随便看	rectovesical plicae rectovesical ponch recto-vesical pouch rectovesical pouch rectovesical pouch pouch recto-vesical pounch rectovesical rectouterine pouch rectovesical septum rectovesical septum,septum rectovesicale rectovesical space recto-vesico-vaginal rectovesicovaginal fistula recto vesico vaginal fistula recto-vesico-vaginal fistula rectovestibular rectovestibular fistula rectovestibullar fistula rectovular rectovulval fistula rectovulvar rectovulvar fistula rect.p. RecT protein rectress rectresses

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