Artificial cochlear implant is an effective treatment for severe or extremely severe perceptive deafness.

人工耳蜗植入是重度或极重度感音性聋的有效康复方法。

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Artificial cochlear implant is an effective treatment for severe or extremely severe perceptive deafness.

人工耳蜗植入是重度或极重度感音性聋的有效康复方法。

youdao