serrated
01
锯齿状的, 有齿的
having a series of sharp, pointed projections along the edge
例子
The serrated blade of the steak knife effortlessly cut through the grilled meat.
牛排刀的锯齿状刀片轻松切开了烤肉。
The saw had a serrated edge, making it efficient for cutting through wood.
这把锯子有一个锯齿状的边缘，使其在切割木材时非常高效。
