| 单词 | pentene |
| 释义 | pentylene /penˈti-lēn/ or pentene /penˈtēn/ (chem)nounAmylene, an unsaturated hydrocarbon (C5H10) of the olefine series (in several isomers) ORIGIN: Gr pente five, and hȳlē matter |
| 随便看 |
英语词典包含305067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。