hearing aid

英 [ˈhɪərɪŋ eɪd]

美 [ˈhɪrɪŋ eɪd]

n. 助听器

牛津词典

noun

助听器
a small device that fits inside the ear and makes sounds louder, used by people who cannot hear well
1. to have/wear a hearing aid
  有 / 戴助听器

助听器
Ahearing aidis a device which people with hearing difficulties wear in their ear to enable them to hear better.

noun

a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
Synonym:ear trumpet
an electronic device that amplifies sound and is worn to compensate for poor hearing
Synonym:deaf-aid

Because I can barely hear, I need a hearing aid.
因为我几乎听不见，所以需要助听器。
If you share the misconception, perhaps you should consider trying out a hearing aid for a short time.
如果您也同样误解，也许您应该使用助听器一段时间。
Objective To investigate the effect of contralateral hearing aid on performance of cochlear implant user.
目的探讨人工耳蜗植入者对侧耳佩戴助听器的意义和作用。
We think it's a hearing aid.
我们认为那是助听器。
A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
It requires up front planning and a certain discipline to ensure that hearing aid compatibility requirements are achieved.
它需要前面的规划和一定的纪律，确保助听器兼容性要求的实现。
Objective: To find the correct method for hearing determination and hearing aid prescription in children.
目的：探讨如何及时准确地检测出小儿听力及正确的助听器选配方法。
And our item, fast hearing aid compatibility ( HAC) testing system is proposed.
我们这个项目&高速HAC测试系统就这样被提出了。
Research of the effect of cochlear implant and hearing aid on voice quality of hearing impaired children
人工耳蜗与助听器对听障儿童嗓音音质的影响研究
Addressed us over the loudspeaker Hearing Aid and Amplification System
透过扩音器对我们演讲助听器与声音扩大系统