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

• How to improve the effects of hearing aid properly?
  如何更好地发挥助听器的作用？
• You're deaf, you get a hearing aid!
  你要是聋子，就去找个助听器吧！
• Determine occupational history and use of glasses, contacts, hearing aid, and medications.
  检查职业史及眼镜、形眼镜、听器和药物使用情况。
• It is usually permanent and requires rehabilitation such as the use of a hearing aid.
  听力障碍往往是永久性的，需要使用助听器等康复手段。
• 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。
• He wears a hearing aid.
  他戴着助听器。
• The results are useful in hearing aid fitting.
  这项结果将有助于助听器的验配。
• 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。
• 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。
• 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。