英语词汇roadbed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	roadbed
释义	road·bed /ˈrəʊdbed/ n. 1. (铁路的)路基；路基(表)面；(支承轨枕的)道碴，石碴， 2. (道路的)路床 3. 〈美〉(道路的)车行道
随便看	groundbreaker groundbreaker ground-breaker groundbreakers groundbreaking ground-breaking groundbreakings ground cherries ground cherry ground cloth ground cloths ground clutter ground-color ground-colour ground-colo(u)r ground control ground control approach ground controlled approach ground control(led) approach ground controller ground controller ground con troller ground controllers ground controls groundcover

英汉双解词典包含548777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。