Correct

擩

/ rǔ / 
Strokes

Definition

to stain/to dye

Example

As a Verb

put in; fill in; tuck; thrust

1
Bǎ
把
dāo
刀
rǔ
擩
jìn
进
cǎoduǒ
草垛
lǐ
里

slip the knife in the haystack