noun, feminine/ɔ.ʁɛj mwa.jɛn/plural: oreilles moyennes
middle ear (cavity in the temporal bone between the eardrum and the inner ear that contains the ossicles, and which conveys sound to the cochlea)
/ɔ.ʁɛj mwa.jɛn/
middle ear (cavity in the temporal bone between the eardrum and the inner ear that contains the ossicles, and which conveys sound to the cochlea)