单词profoundly-deaf
网络: 失聪；极度失聪；全聋的人
he was checking carefully the partially deaf and the profoundly deaf.
他对半聋者和全聋者进行了仔细地检查。
In what language do the profoundly deaf think?
极度失聪的人是用什么语言思考的呢？
Rehabilitation of profoundly deaf children with early cochlear implantation in Hong Kong
香港失聪幼儿早期人工耳蜗植入后的听力和言语康复