| 单词 | come down |
| 释义 | ☞ come come downphrasal verb(came, come)(especially of prices) to fall in level（尤指价格）下降，降低◆the price of gas is coming down.煤气价格在下跌。◆gas is coming down in price.煤气价格在下跌。opp go up → rise come downphrasal verb(came, come)(of an aircraft) to come down to the ground, especially in an uncontrolled way because there is a problem（尤指飞机因故障而失控地）着陆，降落，从空中坠落◆forty-two people died when a military aircraft came down in a remote area.一架军用飞机在偏远地区坠落，四十二人遇难。 come downphrasal verb(came, come)(of rain or snow) to fall（雨或雪）落下，降落◆the rain came down in torrents.大雨滂沱。note 辨析 rain, fall or come down? rain is the most frequent verb and is used with the subject it. fall and come down are used with a subject such as rain or snow. fall is used when giving precise measurements of rainfall. * rain 是最常用的动词，主语用 it。fall 和 come down 的主语是 rain 或 snow 等。给出精确的降雨量时用 fall◆70 millimetres of rain fell in just a few hours.仅几个小时降雨量便达到了 70 毫米。◆70 millimetres of rain came down in just a few hours. ◆it rained 70 millimetres of rain in just a few hours. come down is often used with a description of how the rain falls. * come down 常用于描述雨水如何降落◆the rain was coming down in a solid curtain.雨如水帘般倾泻而下。 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。come downsee ⇨ down 2 ⇨ drug 3 ⇨ fall 4 come downphr v [i] 1. if a price, level etc comes down, it becomes lower ［价格、水平等］下降:◇wait until prices come down before you buy. 等到价格回落后你再买。 2. if a building or tree comes down, it falls or is made to fall ［建筑物或树］倒下; 被弄倒:◇this old wall will have to come down. 这堵旧墙必须被拆掉。 |
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