pay forward

短语

词形变化

paid forward paying forward pays forward 三单 pays forward paying forward 现在分词 paid forward 过去式 paid forward 过去分词

释义与例句

v.
  1. 1.

    Having been the recipient of help or a good deed, to propagate goodwill by helping another person in turn.

    及物

词源

Modelled on pay back (“to repay”).

来源：wiktionary