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).
Maud Younger (y) is practicing her shooting (弋) skills with a bow in the bathroom of the space station (Ø4). 弋 just looks like a bow with an arrow, which is going to be shot to the left hand side. There's even a feather on the arrow at the right hand end.
贰
=
弋
+
二
+
贝
:
When St John saw Albert Einstein (Ø) shoot capacitors (二) at a crab (贝) with a bow (弋) in the space station's bathroom (Ø4), he handed him his second epistle (贰, 约翰贰书) telling Albert that he feels betrayed (贰).
