单词	ropable
释义	ropable adjective rop·​able variants or ropeable ˈrōpəbəl 1 : capable of being roped 2 Australia : in a bad temper : angry Word History First Known Use 1870, in the meaning defined at sense 2
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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