hearing aid
US /ˈhɪrɪŋ eɪd/
UK /ˈhɪrɪŋ eɪd/
1.
보청기
a small device that fits in or on the ear, used by partially deaf people to amplify sound
:
•
My grandmother uses a hearing aid to hear better.
우리 할머니는 더 잘 듣기 위해 보청기를 사용하신다.
•
He had his hearing aid adjusted by an audiologist.
그는 보청기를 청각 전문가에게 조절받았다.