bevel
n
1 sloping edge or surface, eg at the side of a picture frame or a sheet of plate glass 斜边或斜面(如镜框或玻璃板的边缘). =>illus见插图.
2 (in carpentry and stonework) tool for making such edges (木匠和石匠用的)斜角规. bevel, v (-ll-; US -l-) [Tn]
give a sloping edge to (sth) 把(某物)切成或磨成斜边或斜角
bevelled edges 弄成斜面的边.