hearing aid

英 [ˈhɪərɪŋ eɪd]

美 [ˈhɪrɪŋ eɪd]

n.  助听器

医学

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

柯林斯词典

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

英英释义

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

双语例句

• The Progress of Algorithms Applied in Digital Hearing Aid
  数字助听器中若干主要算法的发展和现状
• 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。
• How to improve the effects of hearing aid properly?
  如何更好地发挥助听器的作用？
• 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
• I got an i.d.off the hearing aid.
  我找到助听器的拥有人了。
• 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
• He wears a hearing aid.
  他戴着助听器。
• The bone-conducted ultrasound has been used in hearing aid since finding out that people are able to perceive it.
  自发现通过骨传导人可以感知超声以来，骨传导超声技术已被应用于助听中。
• 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。
• 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。