傭

to hire / to employ / servant / hired laborer / domestic help

佣 = 亻 + 用 : Yu the Great and Rosa Luxemburg are lying hurt on the ground in front of the engine, and a servant of the engine uses his first aid kit to help them until the ambulance arrives.

傭 character breakdown

傭
- 亻
  - 丨
  - 丿
- 庸
  - 广
    - 丿
    - 亠
      - 一
      - 丶
  - 用
    - 丨
    - 月
      - 二
        
        一
      - ⺆
        
        丿
        
        ㇆
        
        一
        
        亅
  - 肀

亻

rén = r + (e)n2

"person" radical in Chinese characters (Kangxi radical 9)

亻 = 丿 + 丨 : Mnemonic symbol: Rosa Luxemburg. She's quite radical, and her name starts with "r", just like "ren2". Also, 亻appears at the left-hand side of characters, and Rosa is a leftist as well.

Robinson Crusoe (r) and Rosa Luxemburg (亻) are having their favorite snacks in the encampment's kitchen: Rosa is eating a banana (丿) and Robinson is eating a dinosaur bone (丨).

庸

yo̅ng = yu + (e)ng1

ordinary / to use

庸 = 广 + 用 + 肀 : Yu the Great (yu) crashes with her parachute (广) in front of the engine ((e)ng1) and breaks her leg. Luckily she finds a first aid kit (用) right away, but inside there is just an ordinary (庸) crayon (肀) which she has no use (庸) for.