费用 (fèiyòng) · cost

费 fèi · fee

What 费 is made of

• 弗fú — not
  • 弓gōng — bow
  • 丨 — vertical stroke
  • 丨 — vertical stroke
• 贝bèi — sea shell
  • 冂 — frame
    • 丨 — vertical stroke
  • 人rén — person

Origin hint: 贝 gives the meaning, 弗 gives the sound. (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

用 yòng · to use

What 用 is made of

• 冂 — frame
  • 丨 — vertical stroke