auditory canal

Từ điển Oxford Learners Wordfinder Dictionary

noun

either of the passages in the outer ear from the auricle to the tympanic membrane
• Syn:
auditory meatus, acoustic meatus, ear canal, external auditory canal
• Hypernyms:
meatus
• Part Holonyms:
external ear, outer ear
• Part Meronyms:
auriculare, auricular point