killing [ˈkɪlɪŋ]

以下由轻松背单词网站提供

n.巨额利润；突然赚大钱，发大财

when a person is murdered

Investors are set to make a killing from the sell-off. 投资者准备清仓以便大赚一笔。
Last week my brother made a killing on Wall Street. 上个周我兄弟在华尔街赚了一大笔。