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 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。
• 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。
• He wears a hearing aid.
  他戴着助听器。
• My husband's new hearing aid.
  我老公的新助听器。
• 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
• 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。
• 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
• 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。
• 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