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	backslapping backslash backslide backspace backspin backstage backstairs backstay backstitch backstreet backstroke backtrack backup backveld backward backwardation backwards imprimatura imprint imprinting imprison improbable improbity impromptu improper

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。