prootic
常见例句
- clearly visible during early development, also: the skeleton surrounding the inner ear or otic vesicle, composed of the prootic, opisthotic, exoccipital, and supraoccipital.
也可指是围住内耳或耳小囊的骨骼，是由前耳骨、后耳骨、外枕骨与上枕骨所组成。 - prootic bone
前耳骨(动) - prootic myotome
耳前肌节 - prootic somite
耳前体节 返回 prootic