斜边的英文：
bevel edge; hypotenuse

参考例句：

Give a sloping edge to(sth)
把(某物)切成或磨成斜边或斜角

Bevel/5bevl;`bZvl/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).

To give a slanting edge to;bevel.
斜切给…一个倾斜的边;切出一个斜边

Either side of a right triangle that is not the hypotenuse.
直角边直角三角形除斜边之外的两条边的任意一条

bevel是什么意思：
n. 斜边；斜面；斜角规
v. 切成或磨成斜边或斜角
edge是什么意思：
n. 边，边缘；刀，刀口
v. 使徐徐移动；给...加边

The number of incoming edges is equal to the number of outgoing edges
进入的线数等于离去的线数。

pipe edges sewing machine
滚边缝纫机

Sloth turneth the edge of wit
懒惰会磨去才智的锋芒

hypotenuse是什么意思：
n. 直角三角形之斜边

Either side of a right triangle that is not the hypotenuse.
直角边直角三角形除斜边之外的两条边的任意一条