V字开头的单词或词组
vitamin B12volumetric flaskviscountvagivalue of moneyVeterans Dayvandalizevicious cyclevariable namevisible speechvolarvervetverbalisevilliviaductvexatiousvenous pressurevanillinvisual memoryvapidityvote for sbvoltage regulatorvalerianvitamin B complexV-beltvideo fileverbiageVertebrataV. C.visual acuityVDLvellumvaccinumviewfinderverbosityvoice notesvampirismvector quantityvauntedverismvillusV. D. H.