英语词汇francium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	francium
释义	francium/ˈfrænsiəm/n. Chem. a radioactive metallic element occurring naturally in uranium and thorium ores (symbol 符 Fr) 【化】(放射性元素)钫 [modern Latin from France (the discoverer's country)]
随便看	Geoffrey geographer geographical geographical latitude geographically geographical mile geography geoid geologic geological geologically geologist geologize geology geomagnetic geomagnetically geomagnetism geomancy geomantic geometer geometric geometrically geometrical series geometrician geometric mean

英汉双解词典包含94788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。