From top to bottom, the first seven bones are the cervical vertebrae, the next twelve are the thoracic vertebra and the next five, are the lumbar vertebrae.
从上至下数，颈椎7块，胸椎12块，腰椎5块。
| 单词 | Vertebrae,Lumbar |
| 释义 |
Vertebrae,Lumbar
原声例句
Osmosis-肌骨 From top to bottom, the first seven bones are the cervical vertebrae, the next twelve are the thoracic vertebra and the next five, are the lumbar vertebrae. 从上至下数，颈椎7块，胸椎12块，腰椎5块。 |
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