acrofacialWiktionary 原文英美构词拆解acroacro-前缀facialfacial词干acro-The extremities: limbs, head, fingers, toes, etc. · Located or positioned at a tip or tips of an object or body.词源说明From acro- + facial.释义形容词adjective1(anatomy, pathology) Of, pertaining to, or affecting the face and the hands or feet同族词派生词 3acrofacial dysostosis·Nager acrofacial dysostosis·