菜
=
艹
+
采
:
The King oh Chu (c) is busy preparing a dish (菜) in the airplane's bathroom (ai4). He is using two plectrums (采) to pluck out parts of a mat of artificial lawn (艹).
蔬
=
艹
+
疏
:
Sheldon Shrimp (shu) is digging for vegetables (蔬) in front of the space station (Ø1) with a dredger (疏). He knows that somewhere there must be genuine vegetables under the layers of artificial lawn (艹).