hearing dog

US /ˈhɪrɪŋ dɔɡ/
UK /ˈhɪrɪŋ dɔɡ/
"hearing dog" picture
1.

導聽犬, 助聽犬

a dog trained to alert a deaf or hard-of-hearing person to sounds, such as a doorbell, telephone, or smoke alarm

:
My friend relies on her hearing dog to let her know when someone is at the door.
我的朋友依靠她的導聽犬來告訴她有人在門口。
Training a hearing dog requires patience and specialized techniques.
訓練一隻導聽犬需要耐心和專業技術。