单词	acumination
释义	acumination noun acu·​mi·​na·​tion ə-ˌkyü-mə-ˈnā-shən, ˌa- plural -s : a sharpening or giving point to also : a tapering point Word History First Known Use 1651, in the meaning defined above
随便看	otos otosalpinges otosalpinx otoscleroses otosclerosis otoscope otoscopes otoscopies otoses otosis otosphenal otosteon ototoxic ototoxicities ototoxicity OTR Otranto Otranto, Strait of OTS Otsego Lake ottar ottars ottava ottava alta ottava bassa

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