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	close keyboard command closeknit close-knit close knit close-knit surface close landing close leg jump close lid close limit close link close linkage close link chain close-link chain close-linked system closelipped close lipped close-lipped close liver close-lock close look close look reconnaissance satellite close-look satellite close-loop close loop close loop control

英汉双解词典包含3185865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。