This is the 15445th most frequent Korean word.
벗겨지고
"벗겨지고" means "being peeled off" or "coming off."
In this sentence, '벗겨지고' refers to the action of something being peeled off, describing the state of the wallpaper.
벽지가 벗겨지고 있었어요.
The wallpaper was peeling off.
Here, '벗겨지고' is used to describe the process of the apple's skin being removed.
사과 껍질이 벗겨지고 나서 깨끗해졌어요.
After the apple's skin was peeled off, it became clean.
This usage conveys the gradual removal or peeling of paint from a surface.