Using specially designed sound signals the test can help determine whether the cause of a hearing loss is to be found in the inner ear or in the brain.

这种新的测试方法使用专门设计的声音信号用以帮助确定造成听力损失的部位是在内耳还是在大脑。

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Using specially designed sound signals the test can help determine whether the cause of a hearing loss is to be found in the inner ear or in the brain.

这种新的测试方法使用专门设计的声音信号用以帮助确定造成听力损失的部位是在内耳还是在大脑。

youdao