flag down

英 [flæɡ daʊn]

美 [flæɡ daʊn]

挥手拦下（尤指出租车）

英英释义

verb

• signal to stop
  1. Let's flag down a cab--it's starting to rain
  2. The policeman flagged down our car

双语例句

• By setting the reserved resource active flag and the offline count down timer, the scheme effectively reduces the QoS signaling cost and handover delay, thus reduces the network transmission burden and service interruption probability.
  该机制通过设置资源预留激活标记和离线倒计时，有效地减少了QoS切换信令并降低了切换时延，从而降低了网络传输负担和用户服务中断概率。
• When it began to rain, I had to flag down a taxi.
  天开始下雨了，我不得不拦了一辆出租车。
• Now, we got to flag down that boat.
  现在快去招船过来。
• Officials hung the flag upside down. You could have cut the atmosphere with a knife.
  官员们把旗子挂倒了。气氛紧张得让人透不过气来。
• The flag is down on the left side.
  那面旗子向左倾下。
• Flag that biplane down now!
  快让那架飞机降落！
• Examples of the Union flag flying upside down.
  把联合旗挂反的乌龙例子。
• Get out to the road, flag down anyone you see.
  到大路去，碰到什么人也好。
• When she stops by your desk, you know she's setting up camp, and you repeatedly glance over her shoulder, hoping to flag down a passing colleague who can rescue you.
  当她走过你的办公桌，你知道她要安营扎寨了，你不停朝她的身后瞟几眼，希望找个过往同事能救你。
• At tomorrow's closing ceremony, the Olympic flag will be handed over to London; the next Olympic Games are to be hosted just down the road from the Undercover Economist.
  在8月24日的闭幕式上，奥运会旗移交给了伦敦；下一届奥运会的举办地点，就在离我家不远之处。