Correct

挖改

/ wā gǎi / 
Strokes

Example

As a Verb

replace a wrong or misspelt character with a right one

1
Běncì
本次
chóngyìn
重印
duì
对
cuòzì
错字
jìnxíng
进行
le
了
wā
挖
gǎi
改
  
。

The misspelt words were corrected before this reprinting.