二
=
一
:
Mnemonic symbol: a capacitor, because the two strokes remind me of the symbol in electrical drawings. Albert Einstein (Ø) is experimenting with a capacitor (二) in the space station's bathroom (Ø4). He finds that it's uncomfortable to discharge a capacitor using two flutes (一).
wheel / disk / ring / steamship / to take turns / to rotate / by turn / classifier for big round objects: disk, or recurring events: round, turn
轮
=
仑
+
车
:
Lenny Lemur (lu) is driving his cabriolet (车) through the encampment's kitchen ((e)n2). It is very hard to drive there because all the blackcurrant berries (仑) get stuck in the wheels (轮).