facies mentalis颏: bib面: face颏面固定器: mento-anterior fixator颏帽装置: chincap颏皮下组织: subcutaneous tissue of chin下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:颏面，即可在微信中查询翻译
