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

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。
My husband's new hearing aid.
我老公的新助听器。
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！
For two weeks, they went through a number of everyday situations with the newest hearing aid technology in their ears.
在两个星期中，他们在最新的助听器技术帮助下体验了一系列日常情景。
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。
He wears a hearing aid.
他戴着助听器。
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
Just crank up your hearing aid a peg or two.
把助听器调高一两个刻度就可以。
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