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。
Objective To observe the effects of hearing aid on the treatment of tinnitus.
目的探讨助听器对耳鸣的治疗作用。
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。
He wears a hearing aid.
他戴着助听器。
Method: Complete audiological assessment and hearing aid check were done on 13 deaf children filled with hearing aids.
方法：对13例配戴助听器的聋儿进行了全面的听力学及助听器评估。
How to improve the effects of hearing aid properly?
如何更好地发挥助听器的作用？
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
She knew that if he was in foster care, he'd get that hearing aid.
她知道若他被人领养了，他就可以得到助听器。
We think it's a hearing aid.
我们认为那是助听器。