| 释义 |
ear canal 汉语翻译【电】 耳道 英语解释：名词 ear canal:- either of the passages in the outer ear from the auricle to the tympanic membrane
同义词：auditory meatus, acoustic meatus, auditory canal, external auditory canal
例句：- The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal.
(先天性)闭锁，无孔正常的身体孔或管道，如 * 、肠或外耳道的缺失或闭合
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