Vena dorsalis profunda penis

例句：

1. 1. Thedeep vein in the leg is a commonsite for blood clots.
   腿部的深静脉是血栓形成的常见部位。
2. 2. During exercise, it's important to pay attentionto the deep veins in your legs.
   锻炼时，要注意腿部的深静脉。
3. 3.Deep vein thrombosis (DVT) can be prevented by wearing compression stockings.
   穿戴压缩袜可以预防深静脉血栓形成。