fold away
入门 (A2) neutral
Fold something up and put it away so it takes up less space.
"Please fold away the camp beds before the guests arrive."
在语境中听
Morphing mechanisms
Henry Segerman · 13:36
those blue squares fold away into the vertices,
Europe By Train with the Man in Seat 61
Rick Steves Travel Talks · 36:41
The beds will fold away to reveal a sofa