verb · a recovery in price or value after a decline, especially in the stock market

股市在连续下跌后终于开始反弹。

verb · negative repercussions or a strong adverse reaction to an action or event

这种强硬的政策引起了强烈的民意反弹。

verb, particle · to bounce back, ricochet, or physically rebound after hitting a surface

皮球撞到墙上又反弹了回来。