sphenoturbinal

例句：

1. 1. The sphenoid bone is a large, flat bone located in the skull behind the eyes.
   蝶骨是位于眼睛后面的颅骨中的一块大扁平骨头。
2. 2. This sphenoid bone has a unique shape that helps support the brain.
   这块蝶骨形状独特，有助于支撑大脑。
3. 3. The sphenoid bone is important for proper eye alignment and balance.
   蝶骨对于保持正确的眼睛对齐和平衡非常重要。