the craniometric point on either side at the apex of the lower jaw
gonion详细解释
go.ni.on n.（名词）The outer point on either side of the lower jaw at which the jawbone angles upward.下颌角点：下颚两侧的突出点，在这此下颚骨向上弯曲 来源：French 法语 from Greek gônia [angle] * see genu- 源自 希腊语 gônia [角] *参见 genu-
