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	postal history postal identity card postalifera Postal Inspector postal insurance postal item postalization postalize postal kiosk postallantoic postal law post allowance post-alloy-deffused phototransistor post-alloy diffused transister post-alloy diffusion post-alloy diffusion technique post alloy diffusion transistor post alloy diffusion transistor postally postal machine postal mail postal management postal map postal match postal matter

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。