great saphenous vein

例句：

1. 1. The surgeon removed the great saphenous vein to relieve the patient's pain.
   外科医生切除了大隐静脉以缓解病人的疼痛。
2. 2.During surgery, the surgeon carefully dissected the great saphenous vein to avoid damaging nearby nerves.
   在手术过程中，外科医生小心地解剖大隐静脉以避免损伤附近的神经。
3. 3. The great saphenous vein is a common site for blood clots to form during deep vein thrombosis.
   大隐静脉是深静脉血栓形成时常见的血块形成部位。