scour out
Intermédiaire supérieur (B2) neutral
To scrub the inside of something really hard until it is totally clean, or for water to dig out a hole over time.
"She scoured out the old cast-iron pot before using it for the first time."
To scrub the inside of something really hard until it is totally clean, or for water to dig out a hole over time.
"She scoured out the old cast-iron pot before using it for the first time."