squamosal border

例句：

1. 1.The animal's skin is covered in a squamosal border of scales.
   这只动物的皮肤覆盖着一层鳞状的边缘。
2. 2.The path was marked by a squamosal border of rocks and bushes.
   这条小路由岩石和灌木丛构成的鳞状边缘标出。
3. 3.The scientist studied the squamosal border of the fossil to determine its age.
   这位科学家研究了化石的鳞状边缘，以确定其年龄。