下颏

下颏	xià kē	chin / Taiwan pr. [xia4hai2]
下	xià	down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action
颏	kē	chin
颏	ké	(used in bird names) throat