| come down 1 to fall down 掉下来: The power lines came down in the storm. 输电线在风暴中掉落下来。 2 (used about an aircraft or spacecraft) to land （指飞机或航天器）降落，着陆: The helicopter came down in a field. 直升机降落在田里。 3 (used about prices) to become lower （指价格）下降: The price of land has come down in the past year. 过去一年地价下跌。 |