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

I got an i.d.off the hearing aid.
我找到助听器的拥有人了。
You're deaf, you get a hearing aid!
你要是聋子，就去找个助听器吧！
A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
Just crank up your hearing aid a peg or two.
把助听器调高一两个刻度就可以。
Study on auditory event related potential with cochlear and hearing aid meanwhile
人工耳蜗和助听器同时使用的听觉事件相关电位研究
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
How to improve the effects of hearing aid properly?
如何更好地发挥助听器的作用？
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
The results are useful in hearing aid fitting.
这项结果将有助于助听器的验配。
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。