Prootic

[prәu'әutik]

解釋/意思:

(a.) In front of the auditory capsule; -- applied especially to a bone, or center of ossification, in the periotic capsule.

(n.) A prootic bone.

安德烈整理

解釋/意思:

n. a bone developed in some vertebrata in front of the ear—also adj.

伯特伦編輯