orthognathism

名词 n.

英文释义

名词 n.
  1. The quality of being orthognathous. uncountable
    — A secondary condition is the form of the alveolar portion of the upper jaw, which, so far as it is vertical, tends toward orthognathism

词源

From ortho- + -gnathism, after orthognathic and orthognathous.
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