進水了？水可以在外耳道、中耳、咽鼓管，也可能是炎症積液。聲音在氣、液相界麵穿過時產生滯留式回聲。與神經傳導無關

來源: fuz 於 2022-10-08 20:40:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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