Mandible
01
아래턱뼈, 하악골
(anatomy) (zoology) either half of the jawbone, especially the lower jawbone that helps a vertebrate open and close its mouth
02
아래턱, 새의 부리의 아래 또는 위 부분
the lower or upper part of a bird's beak
03
아래턱, 하악
either of the two oral appendages near an insect's mouth



























