commissural aphasia

例句：

1. 1. The brain's commissural fibers connect the cerebral hemispheres.
   大脑的中线纤维连接着大脑半球。
2. 2.The commissural area is where the two sides of the brain meet.
   中线区域是大脑两侧相会的地方。
3. 3. The commissural vein runs through the brain and carries nutrients to the brain's surface.
   中静脉穿过大脑，将营养物质输送到大脑表面。