相关单词近義詞 dental orthopedics 正畸學, dental orthopaedics (牙)正畸學, 牙矯正術..., orthodonture = orthodonti..., orthodontia [毉]畸齒矯正術...臨近詞ortho, orthotron相似詞orography, orphan, orphanage, Orpheus, orthodontist, orthodox, orthodox medicine, orthodoxy, 返回 orthodontics