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

• A vessel was sighted with the glass, drifting with the wind, and showing her flag with the union down.
  望远镜中看到一只船在风中漂荡，倒挂着英国国旗。
• Get out to the road, flag down anyone you see.
  到大路去，碰到什么人也好。
• Then, outside, he got the cab that we were trying to flag down.
  出来后，他和我们招了同一辆出租车。
• Someone's trying to flag you down.
  有人在那边叫你。
• 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。
• And last summer, as a new flag went up in Juba, former soldiers laid down their arms, men and women wept with joy, and children finally knew the promise of looking to a future that they will shape.
  去年夏天，新的旗帜在朱巴（Juba）升起，从前的士兵放下武器；民众喜极而泣；孩子们得以企盼将由他们打造的未来。
• Now the selection formula can simply reference that flag to exclude a large percentage of the documents that would otherwise slow down the view.
  现在选择公式可以只引用该标记即可排除大量的文档，而不排除这些文档就会降低视图的运行速度。
• 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 Flame goes out, the flag comes down and the sportsmen and sportswomen of the world are asked to meet again, in peace, in four years time at the next Olympic Games.
  五连环旗会降下；四年后在下一届奥运会上，世界各国的运动员们将应邀在祥和的气氛中再相会。
• 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。