zhǒng
=
zhu
+
(e)ng3:
seed / species / kind / type / classifier for types, kinds, sorts
Mnemonic
In the engine's living room ((e)ng3), Julian Giant Squid (zhu) prepares his cereals (禾) from scratch. He grows and picks up seeds (种), dries them on a dart board (中), and puts the dried seeds into his cereals (禾).