sponge out
中上級 (B2) neutral
To clean the inside of something by using a sponge to take out the dirt or liquid
"She sponged out the mixing bowl to remove the last of the batter."
文脈の中で聞く
What SpongeBob Understands About Life (That You Don’t)
Einzelgänger · 24:08
In The SpongeBob Movie: Sponge Out of Water,
Comedy Icons And The History Behind The Laughs | Marathon | Finding Your Roots | Ancestry
Ancestry · 14:04
It's like they took a sponge out of a blackboard.