椎间盘 /ˌɪntəvˈɜːtɪbɹəl ˈdɪsk/ n

English: intervertebral disk · 椎间盘

释义:Flat rounded cartilaginous structure separating two vertebrae; its elasticity allows the vertebral column to move.

这个词出现在以下图解场景(1)

‹ 查看全部场景