单词	copernicium
释义	copernicium noun co·​per·​nic·​i·​um ˌkō-pər-ˈni-sē-əm  : a short-lived artificially produced radioactive element that has 112 protons see Chemical Elements Table Word History Etymology New Latin, from Copernicus First Known Use 2009, in the meaning defined above
随便看	medusi- medusoid medusoids Medvedev Medway meebos meech meecher meeching meed meeds meek meeken meekened meekening meekens meeker meekest meeklier meekliest meekly meekness meeknesses meemies meen

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