英语词汇concrete track bed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	concrete track bed
释义	concrete track bed 简明释义混凝土道床网络释义 1 ?混凝土道床混凝土道床短语 1 bituminous concrete track bed 沥青混凝土道床
随便看	prenubile prenuclear prenuclear prenuclear body Prenucleolar body prenucleolar substance pre-number pre number prenumbered prenumbering prenunciation pre-nup prenup prenup prenup prenuptial prenuptial prenuptial agreement prenuptial agreement pre nuptial molt pre-nuptial molt prenuptial play prenuptials prenuptual agreement prenursery

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。