trickle-down

美 
英 
  • adj.〈美〉积极投资的
  • n.下层受惠论
  • 网络涓滴;涓滴效应;向下涓滴
trickle-down
n.
1.
下层受惠论,涓滴理论(富人愈富应能惠及穷人)the theory that if the richest people in society become richer, this will have a good effect on poorer people as well, for example by creating more jobs

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