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	party pooper party popper party school party truck party wall parvenu parvis pasalubong pascal pas de deux pashmina pashto pass passable passage passageway passant pass around pass as pass (a) sentence (on someone) pass away passbook pass by pass down passel

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