英语词汇“francium”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	francium
释义	francium n. Chem. a radioactive metallic element occurring naturally in uranium and thorium ores. Usage Symb.: Fr. Etymology: mod.L f. France (the discoverer's country)
随便看	rosarium rosary roscoe rose roseate rosebay rosebowl rosebud rosella rosemaling rosemary roseola rosery Rosetta stone rosette rosewood Rosh Hashana Roshi Rosicrucian rosin rosolio RoSPA roster rostra rostral

英语词典包含43808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。