If you peel off something that has been sticking to a surface or if it peels off, it comes away from the surface. 剥掉; 剥落
noun [具体名词] 剥下的(一块)皮;(生物)剥落,脱落
The paint was peeling off the wall in places. 墙上有几处油漆剥落了。
verb [vt. 及物动词] 脱皮,剥落(peel 的现在分词)
His face, at the moment, was peeling from sunburn. 那时他的脸因为晒伤而脱皮。