nuchal planeplanum nuchale项: nape平面: plane; two dimensions; flat ...项平面线: linea plani nuchalis单项平衡: individual balance分项平均密度: average specific densities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:项平面，即可在微信中查询翻译
