depressor septi nasi

名词 n.
美 /dɪˈpɹɛs.ɚ ˌsɛpˌtaɪ ˈneɪˌzaɪ/

英文释义

名词 n.
  1. A small muscle of each side of the upper lip that is inserted into the nasal septum and wing of the nose on each side and constricts the nasal opening by drawing the wing downward.

词形变化

depressor septi alternative

词源

Borrowed from New Latin dēpressor sēptī nāsī (“depressor of the septum of the nose”).
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