spinal gouge

例句：

1. 1. The doctor examined the patient's spinal column for any injuries.
   医生检查了患者的脊柱是否有损伤。
2. 2. The scientist discovered a new species of spider on the spinal column.
   科学家在脊柱上发现了一种新的蜘蛛物种。
3. 3. The patient was unable to move his spinal column due to the injury.
   由于受伤，患者无法移动他的脊柱。