Orthognathous

[ɔ:θɔg'neiθәs]

解释:

(a.) Having the front of the head, or the skull, nearly perpendicular, not retreating backwards above the jaws; -- opposed to prognathous. See Gnathic index, under Gnathic.

阿尔塔编辑

解释:

adj. straight-jawed—also Orthognath′ic.—n. Orthog′nathism.

手打:利蒂希娅