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-现代词典

单词	americium
释义	americium n. Chem. an artificially made transuranic radioactive metallic element. Usage Symb.: Am. Etymology: America (where first made) + -IUM
随便看	contumely contuse conundrum conurbation conure convalesce convalescent convection convector convenance convene convenience convenient convent conventicle convention conventional conventioneer conventual converge convergent conversant conversation conversational conversationalist

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