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	balance of power balance of trade balancer balance sheet balance wheel balancing act balata Balbriggan balconied balcony bald baldachin bald eagle balderdash baldhead balding baldish baldly baldmoney baldness baldric baldy bale bale bale

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