1.
Those are jagged rocks.
那些是锯齿状的岩石。
2.
A jagged wound or cut.
锯齿状的伤口或裂口
3.
a jagged piece of glass.
一块锯齿状的玻璃。
4.
notched like a saw with teeth pointing toward the apex.
锯齿状的像牙齿顶端一样的。
5.
having an irregularly notched or toothed margin as though gnawed.
有不规则锯齿状的或仿佛被咬过一样有锯齿状边缘的。
6.
The jagged stone tore his skin.
锯齿状的石头划破了他的皮肤。
7.
move by degrees in one direction only, as of toothed wheels.
使锯齿状的轮子仅向一个方向运动。
8.
Jagged rocks stuck up through the grass.
锯齿状的岩石从杂草中突了出来。
9.
wavy or notched and curled very irregularly.
成波状的、有锯齿状的或非常不规则地卷曲的。
10.
You will see that it has jagged edges.These are called "perforations".
你会看到锯齿状的边缝，这些就叫孔状接缝。
11.
having an uneven outline,edge or surface;jagged
（外形）不规则的;（边缘）锯齿状的;（表面）凹凸不平的
12.
Once again, I zigzagged all the frayed seams.
有一次，我缝上锯齿状的线补起所有的破洞。
13.
roots of teeth [circular saw]
锯齿的根部〔圆锯〕
14.
A notch or jagged cut in an edge.
锯齿状缺口物体边缘“Ｖ”形或锯齿形的缺口
15.
tooth-like part,eg on a comb,saw or gear
齿状部分（如梳子、锯或齿轮的）.
16.
hackly granular
粗糙晶粒的, 锯齿状断口的, 具有锯齿状或粒状断口的
17.
The cells have an irregular shape with a slightly serrated border.
细胞的形状不规则，边缘呈锯齿状。
18.
having a margin with rounded scallops.
具有圆形或钝锯齿形突起形状的。