英语词汇2-butene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	2-butene
释义	2-butene n.【有机化学】2—丁烯
随便看	infantlike Infant Mortalities infant mortality infant phenomenon infant phenomenon (或 prodigy) infant prodigy infantries infantry infantry fighting vehicle infantry fighting vehicles infantry fun infantryman infantrymen infant school infant schools infarct infarcted infarction infarctions infarcts infare infares infaring infatuate infatuated

英汉双解词典包含483723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。