英语词汇ballast covering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	ballast covering
释义	ballast covering 简明释义道床层网络释义 1 ?道床层 ... bulwark 防护堤 ballast covering 道床层 batch mixer 间歇式拌和机 ... 短语 1 ballast t covering 道床层
随便看	pigmentary cirrhosis pigmentary color pigmentary colour pigmentary degeneration pigmentary degeneration of corpus callosum pigmentary degeneration of retina pigmentary demarcation line pigmentary embolism pigmentary epithelium Pigmentary Glaucoma pigmentary inclusion pigmentary incontinence pigmentary infiltration Pigmentary iris degeneration pigmentary keratitis pigmentary layer pigmentary layer of retina pigmentary layer of retina pigmentary ocular dispersion syndrome Pigmentary pallidal atrophy pigmentary purpuric dermatosis pigmentary purpuric eruptions pigmentary retinal dystrophy pigmentary retinopathy pigmentary syphilid

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。