hearing aids
US /ˈhɪrɪŋ eɪdz/
UK /ˈhɪərɪŋ eɪdz/
複数名詞
補聴器
small electronic devices worn in or behind the ear to amplify sound for people with hearing loss
例:
•
My grandmother uses hearing aids to help her hear better.
私の祖母はよく聞こえるように補聴器を使っています。
•
Modern hearing aids are often very discreet.
現代の補聴器は非常に目立たないことが多いです。