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	olefin/ˈəʊlifin/n. (also 亦作 olefine) Chem. 【化】 = ALKENE [French oléfiant ‘oil-forming’ (with reference to oily ethylene dichloride)]
随便看	round (or US [美] around) the bend round out round peg in a square hole round robin round-shouldered roundsman Round Table round the bend round-the-clock round the clock round the twist round the twist round trip round-up round up roundworm roup roup roupy Gothic Gothically Gothicism Gothicize go through go through fire and water

英汉双解词典包含94788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。