saddle backsaddle-back lordosissaddleback鞍: saddle; sella背: body's back状: form; shape脊柱: spinal column; vertebral col ...鞍背状脊柱, 脊柱前凸: saddle-back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:鞍背状脊柱，即可在微信中查询翻译
