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

单词	jacobsite
释义	jacobsite jacobsite [′jā·kəb‚zīt] (mineralogy) MnFe₂O₄ A black magnetic mineral composed of an oxide of manganese and iron; a member of the magnetite series.
随便看	series h savings bond series h savings bonds series i series i bond series i bonds series in applied mathematics series i savings bond series i savings bonds series loading series machine, direct-current series manifold system series (mathematics) series mode series mode surge suppression series modulation series motor series multiple series of catastrophes series of meteorological satellites series of option series of targets series-parallel circuit series-parallel control series-parallel firing series-parallel switch

英语词典包含2567994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。