having an irregularly notched or toothed margin as though gnawed
having a sharply uneven surface or outline;
"the jagged outline of the crags" "scraggy cliffs"
例句
The natural jaggy Edge effect explores every unique angles from the sight. 自然的凿边效果，从每一个独特角度，探讨建筑的内在含义。
Image interpolation is an important technique of image processing.The blur and jaggy of image details or edges are inevitable during conventional image interpolation. 图像插值是图像处理的一项重要技术，经典的插值算法会产生细节模糊和边缘锯齿现象。
