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
• 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。
• If you share the misconception, perhaps you should consider trying out a hearing aid for a short time.
  如果您也同样误解，也许您应该使用助听器一段时间。
• I got an i.d.off the hearing aid.
  我找到助听器的拥有人了。
• A hearing aid helps to overcome defects in hearing.
  助听器有助于克服听觉缺陷。
• He wears a hearing aid.
  他戴着助听器。
• 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 results are useful in hearing aid fitting.
  这项结果将有助于助听器的验配。
• Conclusion Pure tone test, hearing aid evaluation and further consultation with a doctor are major factors, which affects the hearing aid effect on deaf children;
  结论：纯音测听和助听评估及复诊是影响聋儿助听效果的主要因素；
• 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。