Radionuclide venography(RNV)is a useful screening technique on patients with clinically suspicious deep vein thrombosis(DVT)of lower extremities.是什么意思_Radionuclide venography(RNV)is a useful screening technique on patients with clinically suspicious deep vein thrombosis(DVT)of lower extremities.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句