涓埃之力

juānāizhīlì
negligible force (idiom); tiny force

CEDICT

Entry Composition

1 涓埃 juānāi
  1. tiny stream of dust
  2. tiny things
  3. negligible
2 之 zhī
  1. (possessive particle, literary equivalent of 的 de)
  2. him
  3. her
  4. it
3 力 lì
  1. power
  2. force
  3. strength
  4. ability
  5. strenuously