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

单词	research and development (r & d)
释义	research and development (r & d) 研发;研究与发展
随便看	granular radiation granular residue granular respiration granular rock granular rocks granular rubber granular sculpture granular sensation granular size granular skin grafting granular sludge granular snow granular (soda) ash granular soil granular solid filter granular solid level gage granular solid level gauge granular solids granular sphere granular spheres granular spreader granular structure granular sturcture granular surface granular tcxture 搅泔水缸搅浑水搅粪勺子打人，疼倒不疼，让人恶心搅茹蕙以掩涕兮，沾余襟之浪浪。搏摇直上九万里，纵横只用五千兵。搏牛之虻，不可以破虮虱搓在脚板底搓得圆捏得扁搓根绳子想绑住风搓稀泥めてめて【馬手・右手】めであいづきめであいづき【愛逢月】めでぃあめでぃあみっくすめでぃありてらしーめでぃかるめでぃかるちぇっくめでたい