sandblast
🇺🇸
/ˈsændblæst/
🇬🇧
/ˈsændblɑːst/
Using a machine, you shoot sand at something to clean, smooth, or decorate it.
They had to sandblast the brick wall to clean it.
그들은 벽돌 벽을 정리하기 위해 모래 폭풍을 사용해야 했습니다.