表皮 biǎopí epidermis Origin Definitions Defs Strokes Stroke Words Sentences Sents 内表皮 nèibiǎopí endothelium endothelium; endodermis; inner skin or membrane表皮剥脱素 biǎopíbōtuōsù exfoliatin any of several exotoxins produced by certain strains of staphylococci that cause exfoliation of the skin