英语词汇6-hydroxychroman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	6-hydroxychroman
释义	6-hydroxychroman 网络释义 1 ?羟基苯并二瑁氢吡喃 6-羟基苯并二瑁氢吡喃双语例句 1 6-Hydroxychroman was prepared by catalytic hydrogenation of 6-hydroxy-4-chromone, which was prepared via condensation of 2′, 5′-dihydroxyacetophenone with triethyl ortho-formate. 前言：以2′，5′-二羟基苯乙酮和原甲酸三乙酯缩合得到6- 羟基- 4- 色酮，再经催化氢化得到标题化合物。
随便看	Longmen Jiao long-mesh paper machine long message long meter long meter long method long metre long milk long milk long milk tube long-minded Longmire Longmire operation Long mode long moderate swell Long Mon Longmont long month Longmore Longmorn long moss long moss long mt. Longmuir long multiplication

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