抵

dǐ = di + Ø3

to press against / to support / to prop up / to resist / to equal / to balance / to make up for / to mortgage / to arrive at / to clap (one's hands) lightly (expressing delight) (Taiwan pr. [zhi3] for this sense)

抵 = 扌 + 氐 : Hostile aliens want to invade the space station, but Dorothy Gale (di) resists (抵) by pressing (抵) with a toy claw (扌) against the space station's (Ø3) foundation (氐) which is about to break under the aliens' attacks.

抵 character breakdown

抵
- 扌
  - 亅
  - 二
    - 一
- 氐
  - 丶
  - 氏

扌

shǒu = sh + ou3

"hand" radical in Chinese characters (Kangxi radical 64), occurring in 提, 把, 打 etc

扌 = 二 + 亅 : Mnemonic symbol: a toy claw.

氐

di̅ = di + Ø1

name of an ancient tribe

氐

dǐ = di + Ø3

foundation / on the whole

氐 = 丶 + 氏 : Dorothy Gale pulled a petal leaf out of the space station concrete foundation. Christopher MacLeod explains her that it was a special petal leaf, and that Dorothy is destined to be the king of England now that she pulled it out.