英语词汇“research development”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	research development
释义	research development un. 研究和开发 [网络] 研究开发；科研技术；国内外研究概况
随便看	preoccupated preoccupately preoccupates preoccupating pre-occupation preoccupation preoccupation effect pre-occupation evaluation pre-occupations preoccupations preoccupative pre-occupied preoccupied preoccupied attachment preoccupied attachment style preoccupiedly preoccupied name preoccupied names preoccupied with preoccupier preoccupies pre-occupies preoccupy pre-occupy preoccupying jrkd jrkq jrlc jrld jrlj jrls jrlw jrlx jrly jrnd 恶道恶醉强酒恶阻恶限恶露恶霸恶风恶风恶食恶食