柯林斯词典roll in (rolling,rolled,rolls) 1. PHRASAL VERB If something such as money is rolling in, it is appearing or being received in large quantities. (金钱等) 大量涌进[非正式] Don't forget, I have always kept the money rolling in. 别忘了，我总是在让钱财滚滚而来。 返回 roll in