单词	silicification
释义	silicification noun si·​lic·​i·​fi·​ca·​tion sə-ˌli-sə-fə-ˈkā-shən  : the action or process of silicifying : the state of being silicified Example Sentences Recent Examples on the Web This silicification is most likely what allowed the excellent preservation of these cells. David Bressan, Forbes, 24 Sep. 2021 Word History First Known Use 1830, in the meaning defined above
随便看	RFC rfcs RFD rfg RFID rfl RFLP rfn RFP rfr rfs rfz Rg RGB rgr rgt Rh Rh antigen Rh factor Rh-negative Rh-positive rha rhab rhabd rhabdia

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