Correct

失聪

/ shīcōng / 
Strokes

Definition

to go deaf/to lose hearing

Example

As a Verb

become deaf; have a hearing loss

1
Tā
他
huàn
患
guò
过
ěrjí
耳疾
  
,
zēng
曾
yīdù
一度
shīcōng
失聪
  
。

He had an ear infection that made him deaf for some time.

2
Yòuěr
右耳
  
/
zuǒěr
左耳
shīcōng
失聪

be deaf in the right/left ear

3
Yī
一
ěr
耳
shīcōng
失聪

be deaf in one ear

4
Shuāngěr
双耳
shīcōng
失聪

become deaf in both ears