adj.有角的；消瘦的；有尖角的
Angular forms, outlines, or corners. 角形角形，角的轮廓或棱角
An angular face. 瘦削的脸庞
Angular distance is the distance between two objects measured as an angle from a given point. 角距离，是由一定点到两物体之间所量度的夹角。
