英语词汇“technetium”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	technetium
释义	technetium noun uncountable chemistry UK /tekˈniːʃiəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Tc. Synonyms and related words Chemical elements actinium alkali metal aluminium technetium noun uncountable chemistry US /tekˈniʃiəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Tc. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	countermeasures counteroffensive counteroffer counterpane counterpart counterparty counterpoint counterpoise counterproductive counterproductiveness counterproductivity counter-revolution counterrevolution counter-revolutionary counterrevolutionary countersign countersignatory countersignature counter-speech countertenor counterterrorism countertop countervail countervailing counterweight

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。