英语词汇“understratum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	understratum
释义	understratum /un"deuhr stray'teuhm, -strat'euhm/, n. , pl. understrata /-stray'teuh, -strat'euh/, understratums. a substratum. [1725-35; UNDER- + STRATUM]
随便看	railbird rail detector car rail fence railhead railing raillery rail rapid transit railroad railroader railroad flat railroading railroad pen railroad worm rail-splitter railway raiment Raimondi rain rainband rainbird rainbow Rainbow Bridge rainbow cactus rainbow-collar rainbow darter

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。