英语词汇“r and d”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	r and d
释义	请查阅词条：R & D
随便看	brunts bruschetta bruschettas brush brushable brush against brushal brush aside brushback brush back brush back brushback pitch brush discharge brushed brushed brusher brusher brushes brushes brushes-off brush fire brushfire brushiness brushing brushings 铺衬铺设铺路铺路石铺轨铺陈铺面铺面房铻铼 Detail Detailaufnahme Detailauslegung Detailfrage Detailgeschäft Detailhandelsmarkt Detailinformation Detailkauf Detailkonstruktion detaillieren