nasalis

名词 n.
/neɪˈzeɪ.lɪs/|/neɪˈseɪ.lɪs/

英文释义

名词 n.
  1. A small muscle on each side of the nose that constricts the nasal aperture by the action of a triangular transverse portion which draws the lateral part of the aperture upward and a quadrangular alar portion which draws it downward.

词形变化

nasales plural

词源

Unadapted borrowing from New Latin nāsālis, ellipsis of mūsculus nāsālis (“nasal muscle”). Doublet of nasal.
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