单词 | phorone |
释义 | phorone/ˈfɔːrəʊn/ /fəˈrəʊn/(also phoron) Chemistry noun A yellowish-green crystalline ketone, isomeric with camphorone, obtained by a condensation reaction of acetone; 2,6-dimethyl-2,5-heptadien-4-one, (CH3)2CCHCOCHC(CH3)2. OriginMid 19th century (in an earlier sense). From French phorone from -phor- (in post-classical Latin camphora) + French -one). |
随便看 |
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。