英语词汇“cerium metal”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	cerium metal
释义	cerium metal noun : any of a group of rare-earth metals separable as a group from other metals occurring with them and in addition to cerium including lanthanum, praseodymium, neodymium, promethium, samarium, and sometimes europium
随便看	historical novel historical perfect historical present historical school historical sociology historicism historicism historicist historicity historicize historico- historico historicocritical historicocritically historied historiette historify historio- historio historiographer historiographership historiographic historiographical historiographically historiography

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