英语词汇doubletrack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	doubletrack
释义	doubletrack 简明释义 n.双轨道：指两条平行的铁路轨道，通常用于提高运输能力和避免列车相互干扰。
随便看	mining area powersupply system mining area power supply system mining areas mining area tax mining area water pollution mining art mining auger mining authority mining barge mining bee mining bees mining bord and pillar Mining Bureau mining by areas mining by-product mining by stages mining cable mining camp mining candle mine car mining city mining claim Mining,Coal mining code mining companies

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。