Gb	Eng
薄皮，薄膜如生物膜或液体膜等细薄的皮或膜	A thin skin or film, such as an organic membrane or a liquid film.
绷紧的薄膜状物挤压得很紧的平板或薄膜，如鼓面	A tightly stretched sheet or membrane, as on the head of a drum.