英语词汇“radium a”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	radium a
释义	> as lemmas radium A radium A n. polonium-218, produced by the alpha decay of radon-222 (which has a half-life of 3.82 days).extracted from radiumn. < as lemmas
随便看	θ80949 θ8095 θ80950 θ80951 θ80953 θ68777 θ68778 θ68779 θ6878 θ68780 θ68781 θ68782 θ68783 θ68784 θ68785 θ68786 θ68787 θ68788 θ68789 θ6879 θ68790 θ68791 θ68792 θ68793 θ68794

英语词典包含1132095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。

> as lemmas