spina

例句：

1. 1. The scientist discovered the spinal column of a new species of bird.
   这位科学家发现了一种新鸟类的脊柱。
2. 2.The patient was in pain due to a damaged spinal column.
   病人因为受损的脊柱而疼痛。
3. 3. The doctor advised the patient to rest and not move around until the spinal column healed.
   医生建议病人休息，直到脊柱愈合前不要活动。