口角掣肌

kǒujiǎochèjī
  1. (anatomy) depressor anguli oris muscle
  2. depressor anguli oris muscle

Wiktionary

Entry Composition

=1 口角 kǒujiǎo corner of the mouth
=1 口角 kǒujué altercation; wrangle; angry argument
2 掣肌 chèjī
  1. (anatomy) depressor muscle
  2. depressor muscle