nasion

n. [解]鼻根,鼻根点

词形变化

nasions 复数 nasions

释义与例句

n.
  1. 1.

    The point at the root of the nose where the frontal and two nasal bones meet. (It is a cephalometric landmark.)

词源

From nas(o)- + -ion.

来源：wiktionary