彌補

弥补
míbǔ
  1. to complement
  2. to make up for a deficiency

CEDICT

Entry Composition

1 彌 mí
  1. full
  2. to fill
  3. completely
  4. more
2 補 bǔ
  1. to repair
  2. to patch
  3. to mend
  4. to make up for
  5. to fill (a vacancy)
  6. to supplement