splenium of corpus callosum

例句：

1. 1. The splenium of the corpus callosum is a rare and valuable plant species.
   胼胝体金缕梅是一种稀有且珍贵的植物物种。
2. 2. The splenium was discovered in the Amazon rainforest.
   胼胝体金缕梅在亚马逊雨林中被发现。
3. 3.The splenium has been used for centuries as a medicinal herb.
   胼胝体金缕梅被使用了几个世纪作为药用草药。