REPAIR OF DEFECTS AT BOTH ENDS OF BLOOD VESSELS IN EXTREMITIES WITH A GREAT DISPARITY IN DIAMETER BY VEIN TRANSPLANTATION是什么意思_REPAIR OF DEFECTS AT BOTH ENDS OF BLOOD VESSELS IN EXTREMITIES WITH A GREAT DISPARITY IN DIAMETER BY VEIN TRANSPLANTATION在线翻译_英语_读音_用法_例句