hearing aid
hearing aid 英 [ˈhiəriŋ eid] 美 [ˈhɪrɪŋ ed]
n. 助听器
名词复数:hearing aids
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- n. 助听器
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1. A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
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2. Sitting just a sixth of an inch from the eardrum, closer than any other hearing aid, it maximizes use of the entire outer ear to capture sound naturally.
它比市面上任何助听器离耳鼓都近，仅相距六分之一英寸。 这样它可以最大限度地在自然状态下利用外耳来捕捉声响。
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3. The Lyric hearing aid is the first you can wear for months straight without surgical implantation.
吕雷克助听器是第一款不必手术植入就可以持续佩戴数月的助听器。
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