zygomaticus major

名词 n.
中文释义
美 /ˌzaɪ.ɡəˌmæt.ək.əs ˈmeɪ.d͡ʒɚ/

英文释义

名词 n.
  1. A slender band of muscle on each side of the face that arises from the zygomatic bone, inserts into the orbicularis oris and skin at the corner of the mouth, and acts to pull the corner of the mouth upward and backward when smiling or laughing.

词形变化

zygomatici majores plural

词源

Borrowed from New Latin zygomaticus major, clipping of mūsculus zygomaticus major (“larger zygomatic muscle”).
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