V字开头的单词或词组
vacillatingvibrissavasodilationvowervaso-vasa vasorumvaultedverified byvote investibularvisible sky angleversificationvenipuncturevocational trainingvivisectvitiatevacuum potvulneratevirtual memoryvolvulusvidelicetv beltvaricellaV. R.V-notchvenalityvegetative reproductionversicolorvanningVoges-Proskauer testvoluntary controlvortex breakervernier calipersvouch forvocallyvoid volumevetaviroidviridityvaccinavortex tubevitriol
