Correct

回生

/ huí shēng /
Strokes

Example

As a Verb

bring back to life

1
Huí
shēng
shù

be beyond mortal power to bring the dead to life; know no way to revive the dead

As a Verb

be out of practice; get rusty

2
shí
几十
nián
yòng
  
,
de
日语
huíshēng
回生
le
  

He hasn't used Japanese for decades, and it has long since got rusty.