Sketch sort of wavy lines coming off of the bum, to depict his B.O. Flies also help.
Use your hand to depict a flower growing in the middle of the rice field .
to sketch - a picture, as opposed to the other かく (書く） which means to write words
a depiction or representation of something (literally, as in 'this film contains graphic depictions of violence' or figuratively, as in 'Describe his personality to me.')
The cat has a CLAW. You draw with your HAND.