微电子学

微 = 彳 + 山 + 一 + 几 + 攵 : Mnemonic symbol: a microscope.

Willy Walrus set up his microscope on a small table in front of the Eiffel Tower. He is investigating a very interesting crystal: the crystal looks like a big flute, and when he chips off pieces with a sledgehammer they also look like little flutes. He stores the chips in a black sneaker and to put them under the microscope he uses a fork.

微 = 彳 + 山 + 一 + 几 + 攵 : Mnemonic symbol: a microscope.

Willy Walrus set up his microscope on a small table in front of the Eiffel Tower. He is investigating a very interesting crystal: the crystal looks like a big flute, and when he chips off pieces with a sledgehammer they also look like little flutes. He stores the chips in a black sneaker and to put them under the microscope he uses a fork.

电 = 乚 + 曰 : Dorothy Gale (di) is looking for a wall plug for her charger (mnemonic symbol for 电) in the anthill's bathroom (an4). She's digging up the whole place with a shovel (乚), but instead of a wall plug she finds a microphone (曰).

子 = 了 + 一 : Zorro wants to eat an egg in the space station, and he already put it in a prize cup, as he has no egg cup. He also lacks a spoon, so he uses a big flute to crush the egg open.

学 = 小 + 冖 + 子 : Xu Xian wants to study scienceology and learn more about daisies. Just inside the elevator's kitchen, he put some daisies into a prize cup and covered them with a cooking top. He wants to study the growth rate of the daisies depending on the pH of the water in the prize cup.