英语词汇understratum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	understratum
释义	understratum[,ʌndə'strɑ:təm] n.=substratum 变形: n.understrata.understratums
随便看	sulphureously sulphureousness sulphuret sulphuretted sulphuretted hydrogen sulphur-flower sulphuric sulphuric acid sulphuric acids sulphuric anhydride sulphuric ether sulphurisation sulphurise sulphurised sulphurises sulphurising sulphurization sulphurizations sulphurize sulphurized sulphurizer sulphurizes sulphurizing sulphurous sulphurous acid

英汉双解词典包含483723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。