单词	octylene
释义	octylene noun oc·​tyl·​ene ˈäktəˌlēn plural -s : any of numerous isomeric hydrocarbons C8H16 belonging to the ethylene series and including the octenes compare diisobutylene Word History Etymology International Scientific Vocabulary octyl + -ene
随便看	topest topflight topflighter topflightest topful topfull topgallant topgallant bulwarks topgallant forecastle topgallants toph tophes Tophet tophi tophs tophus topi topiarian topiarier topiaries topiariest topiarist topiarists topiary topic

英语词典包含469781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。