英语词汇alkene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	alkene
释义	alkene/ˈælki:n/n. Chem. any of a series of unsaturated aliphatic hydrocarbons containing a double bond and having the general formula C_nH₂_n, including ethylene and propene 【化】烯烃(分子式为 C_nH₂_n) [ALKYL + -ENE]
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