垫补
diàn​bu

to cover a shortfall

diàn​bu to cover a shortfall
  1. 垫 墊 diàn
    to advance money
    to pay for somebody else temporarily; to advance money for a payment
  2. 补 補 bǔ verbnoun
    to supplement
    to add what is missing or make up for a deficiency

diàn​bu to have a snack
  1. 垫 墊 diàn
    to fill a gap
    to temporarily fill a gap or vacancy, such as by adding a short performance to a schedule
  2. 补 補 bǔ verbnoun
    to supplement
    to add what is missing or make up for a deficiency