V字开头的单词或词组
vouch forviaevitriolvoltage dividervery goodvane pumpvaccinavoir direvariable resistorvaultedvaginitisvaricosevapor pocketvascularityVolkmann's contracturevolcanologyviroidvariationalveeryvorticityventriloquistV. W.vitalismvas-via pinvasovagal syncopevelocipedevalencyvisual imagevoluntary actionV.f.virtualizedvulturinevertical alignmentvis majorvon Korff's fibersventurousventurerVariacvampire batVenturi tubevacuum chamber
