英语词汇olefin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	olefin
释义	N5933420olefinSpoken.0Fiction.0Magazine.13Newspaper.1Academic.6 olefin /ˈəʊlɪfɪn/ (亦作olefine) noun Chemistry another term for ALKENE 【化】同ALKENE. 派生词 olefinic adjective 词源 mid 19th cent.: from French oléfiant 'oil-forming' (with reference to oily ethylene dichloride).
随便看	compensation compensational compensation pendulum compensation water compensative compensator compensatory comper compete competence competent competently competition competitive competitive exclusion competitively competitiveness competitor compilation compile compiler comping complacency complacent complacently

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

olefin