deaf
US /def/
UK /def/

1.
耳聾的, 聽不見的
partially or wholly unable to hear
:
•
She was born profoundly deaf.
她天生重度耳聾。
•
He's a little hard of hearing, but not completely deaf.
他有點耳背,但不是完全耳聾。
2.
充耳不聞的, 不理會的
unwilling to hear or listen to something
:
•
He was deaf to all her pleas.
他對她所有的懇求都充耳不聞。
•
The government remained deaf to public opinion.
政府對公眾輿論充耳不聞。