NBVV是什么意思

NBVV的全称：Non-Bleeding Visible Vessel (ulcers) | 中文意思：───非可见血管出血(溃疡)

NBVV的全称：Nederlandse Bond Van Vogelliefhebbers (Dutch: Dutch Federation of Birdwatchers) | 中文意思：───荷兰债券车Vogelliefhebbers(荷兰：荷兰的观鸟者联合会)