Noun:
-
impairment of the sense of hearing
- Hearing dogs for the deaf can be invaluable to people with a profound hearing loss.
助听辅助犬对听力损伤严重的人有着巨大的帮助。
- Along with increased age, severe hearing loss among aged people exacerbates problems in their daily life.
摘要老年人的听力损伤，会随著其年龄的增加而加重，进一步对他们日常生活造成冲击。
