英语词汇“ruthenium”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	ruthenium
释义	ruthenium noun uncountable chemistry UK /ruːˈθiːniəm/ DEFINITIONS1 1 a chemical element that is a hard silvery-white metal. Its symbol is Ru. Synonyms and related words Chemical elements actinium alkali metal aluminium ruthenium noun uncountable chemistry US /ruˈθiniəm/ DEFINITIONS1 1 a chemical element that is a hard silvery-white metal. Its symbol is Ru. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	down-home downing street (down) in the dumps down in the mouth downlighter download downloadable downmarket down on your luck down payment downpipe downplay downpour downright downriver downscale downshift downside downsize downsizer down south downspout downstage downstairs downstate

英语词典包含67175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。