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

单词	research-and-development
释义	research-and-development un. 研究与发展；研究和发展；开发研究；开发研制
随便看	laboratory engine laboratory engine test laboratory environment laboratory equipment laboratory evaluation laboratory examination laboratory exercises laboratory experiment laboratory(experimental) laboratory fees laboratory film laboratory filter laboratory findings laboratory frame laboratory frame of axes laboratory frame of reference laboratory francs laboratory furnace laboratory furniture laboratory germination laboratory glassware laboratory grinder laboratory-grown laboratory hood laboratory hoods 祰祱祲祴祷祸祹祺祻祼ちじょうちじょう【地上】ちじょう【痴情】ちじょういちじょうい【知情意】ちじょうけいちじょうけい【地上茎】ちじょうけんちじょうけん【地上権】ちじょうでじたるほうそう