蛇胆

蛇胆	shé dǎn	snake gall (used in TCM)
蛇	shé	variant of 蛇
蛇	shé	snake / serpent / CL:条
蛇	yí	used in 委蛇
胆	dǎn	gall bladder / courage / guts / gall / inner container (e.g. bladder of a football, inner container of a thermos)