英语词汇“americium”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	americium
释义	americium noun uncountable chemistry UK /ˌæməˈrɪsiəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Am. Synonyms and related words Chemical elements actinium alkali metal aluminium americium noun uncountable chemistry US /ˌæməˈrɪsiəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Am. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	gratin grating gratis gratitude gratuitous gratuity grauniad, the grave grave2 gravedigger gravel graveled gravelled gravelly graven image graveside gravestone graveyard graveyard shift gravid gravitas gravitate gravitation gravitational gravitational waves

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