nasion excavation

例句：

1. 1. The nose is the first part of the face that we can touch with our hands.
   鼻子是我们可以用双手触摸到的面部第一部分。
2. 2. She squinted her eyes and looked at the nose on the wall.
   她眯着眼睛看着墙上的鼻子。
3. 3. He had a small nose and was always looking for ways to improve it.
   他有一个小鼻子，总是在寻找改善它的方法。