deaf
🇺🇸
/def/
🇬🇧
/def/
unable to hear
The deaf child uses sign language to communicate.
这个失聪的孩子使用手语进行交流。
people who cannot hear
The school has special classes for deaf students.
这所学校为失聪学生设有特殊班级。
not willing to listen
He was deaf to my warnings about the danger.
他对我就危险发出的警告充耳不闻。