grindstone
🇺🇸
/ˈɡraɪndstəʊn/
🇬🇧
/ˈɡraɪndstəʊn/
A tool with a flat, circular surface used for sharpening knives and other cutting tools.
The blacksmith sharpened the axe on the grindstone, making it ready for use.
대장장이가 젖돌 위에서 도끼를 날카롭게 다듬었고, 사용할 준비를 했습니다.