单词	ribonucleic acid
释义	ribonucleic acid /ˌrʌɪbə(ʊ)njuːˈkleɪɪk ˈasɪd / /ˌrʌɪbə(ʊ)njuːˈkliːɪk ˈasɪd/ noun See RNA. Origin 1930s: ribonucleic from ribose + nucleic acid.
随便看	information retrieval information retrieval system information revolution information-rich information room information scent information science information scientist information security information service information superhighway information technology information theory information transfer information war information warfare informatisation informative informatively informativeness informatization informator informator choristarum informatorily informatory

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。