chamfer
🇺🇸
/ˈtʃæmfər/
🇬🇧
/ˈtʃæmfə(r)/
A beveled edge or corner, where the angle is less than 90 degrees.
The carpenter put a chamfer on the edge of the wooden table to make it less sharp.
木匠在木桌邊緣做了斜角,以減少其鋒利度。