deaf-aid

Which has three li of village nearby selling a deaf aid's?

三里屯附近哪有卖助听器的?

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He wears a deaf - aid.

他戴助听器.

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The deaf - aid is really wonderful. I can hear you as clear as a bell.

这个助听器太好了, 我能清楚地听到你的声音了.

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