单词	single-action
释义	single-action adjective sin·​gle-ac·​tion ˈsiŋ-gəl-ˈak-shən  of a revolver : that can be cocked only by manually retracting the hammer Word History First Known Use 1900, in the meaning defined above
随便看	mesantoins mesaraic mesarch mesas mesati- mesaticephalism mesaticephaly mesatiskelic Mesaxonia mesaxonic mescal mescal bean mescal button mescal maguey Mescalero mescaleros mescaline mescalines mescals meschant meschantly mesclas mesclun mescluns mesdames

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