相關(guān)單詞近義詞 external auditory canal 外耳道, acoustic meatus 聽(tīng)道, auditory canal 耳道, auditory meatus 聽(tīng)道臨近詞ear, Earith相似詞eagle, eagle eye, EAP, ear, ear cuff, ear defenders, ear drops, ear flap, 返回 ear canal