单词	f-stop
释义	f-stop noun ˈef-ˌstäp  : a camera lens aperture setting indicated by an f-number Word History First Known Use 1946, in the meaning defined above
随便看	foliatures folic acid folie de grandeur folie des grandeurs folie à deux folies à deux foliferous foliicolous foliiferous foliiform folio foliobranch foliobranchiate foliocelloses foliocellosis folioed folioer folioest folioing foliolate foliole folioles folioliferous foliolose folios

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