英语词汇“Ra”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	Ra
释义	Ra symb. Chem. the element radium.
随便看	sun Sun. sunbathe sunbeam sunbed sunbelt sunbird sunblock sunburn sunburst sundae Sunday sunder sundew sundial sundown sundowner sundry sunfast sunfish sunflower sung sunk sunken sunlight

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。