spinal cord syphiloma

例句：

1. 1. The spinal cord is the part of the body that connects the brain to the rest of the body.
   脊髓是连接大脑和身体其他部分的部分。
2. 2. He suffered a spinal cord injury in a car accident.
   他在一次车祸中遭受了脊髓损伤。
3. 3. The doctor performed surgery on his spinal cord to relieve his pain.
   医生为他做了手术，以缓解他的疼痛。