selvedge dividing sinker

例句：

1. 1.The car's selvedge is damaged in the accident.
   汽车的边沿在事故中受损。
2. 2. The artist carefully carved his selvedge with a knife.
   这位艺术家用刀小心地雕刻他的边沿。
3. 3.The book's selvedge is thin and delicate.
   这本书的边缘很薄且精致。