zygoid

例句：

1. 1.The zygoid process is the line of the skull where the bones meet.
   中轴是颅骨相交的地方。
2. 2. The zygoid arch is a curved bone in the middle of the wrist that helps hold the hand steady.
   腕部的中轴拱骨有助于稳定手部。
3. 3. In anatomy, the zygoid process is often used to describe the position of the foramen magnum.
   在解剖学中，中轴过程通常用来描述枕骨大孔的位置。