颅顶部的

例句：

1. 1. The skull top is the part of the skull that covers the brain.
   颅顶是覆盖大脑的颅骨部分。
2. 2. The skull top is where the brain sits in the skull.
   颅顶是大脑位于颅骨中的位置。
3. 3. The skull top is important for supporting the brain and protecting it from injury.
   颅顶对于支撑大脑和保护大脑免受损伤至关重要。