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

• 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
• Discussion on the understanding and use of verification and validation in hearing aid fitting
  怎样理解和区分验证和评估在助听器验配中的使用
• I got an i.d.off the hearing aid.
  我找到助听器的拥有人了。
• My husband's new hearing aid.
  我老公的新助听器。
• We think it's a hearing aid.
  我们认为那是助听器。
• He wears a hearing aid.
  他戴着助听器。
• 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。
• 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。
• 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。
• Objective: to study the effect of hard earmould in the regulation of hearing aid.
  目的：研究硬质耳模在助听器调节中的作用。