万
=
丆
+
㇆
:
As mnemonic symbol I choose a neuron, since each neuron is said to connect to 10000 others.
万
=
丆
+
㇆
:
Willy Walrus needs to dig up the floor in the anthill's bathroom, but he is tired of doing so manually with a plough. To make his life easier, he sets up a wind wheel for electricity, connects a neuron to the wind wheel and the plough to transmit the electricity and uses his new DIY electric plough to dig much faster.
柏
=
木
+
白
:
Beelzebub (b) is approaching a cedar (柏) in the airplane (ai3) to use it as a Christmas tree (木) in hell, so the cedar is waving with a white flag (白) in terror.
area / region / district / small / distinguish / CL:個|个[ge4]
區
=
匚
+
品
:
Cupid receives a metal box in front of the space station. He opens it and finds a road sign with a pyramid on it. Clever as he is, he derives that it must have been sent to him from the region of Egypt.
区
=
乂
+
匚
:
Mnemonic symbol: An alien from Area 51.
区
=
乂
+
匚
:
Cupid is chilling in front of the space station, when an alien from Area 51 flies by and gives him a metal box. Unfortunately, even using pliers, Cupid is too weak to open it.