block off

英 [blɒk ɒf]

美 [blɑːk ɔːf]

封闭，封住（门、窗或通道）

柯林斯词典

• PHRASAL VERB 封闭，封住（门、窗或通道）
  When youblock offa door, window, or passage, you put something across it so that nothing can pass through it.
  1. They had blocked off the fireplaces to stop draughts.
     他们已经封住了壁炉，以阻挡通风。

英英释义

verb

• obstruct access to
  Synonym:blockade
• block off the passage through
  1. We shut off the valve
  Synonym:shut offclose off
• render unsuitable for passage
  1. block the way
  2. barricade the streets
  3. stop the busy road
  Synonym:barricadeblockblockadestopblock upbar

双语例句

• To prevent your personal time from being bumped off the list of priorities, block off the time as an appointment on your calendar.
  为了防止你的个人时间被压缩，请优先考虑，提前把运动时间写在日程表上。
• A simplified flow field of the exhaust pipe with two outlets on both sides is numerically calculated by using SIMPLE method in this paper. The 2-D turbulent full N-S equations are solved and the difficulties of complex contour are overcome by Block off method.
  本文用SIMPLE方法计算了双侧排气的某尾排气管的简化流场，求解了紊流的二维全N-S方程，用台阶法处理了复杂形状的边界问题。
• In short, you will want to make sure that you block off time to do something or another that you actually do enjoy on a regular basis.
  总之，你要确保定期划出一块时间做点你真正喜欢的这样或那样的事情。
• By the time the block comes off the line, hundreds of separate operation have been performed on it.
  到工件离开生产线时，它已分别经过几百道工序的操作。
• All of these block off the development of the economy of the electric power industry.
  这势必严重阻碍了电力行业经济的发展。
• 'We've got one,'he whispers to his partner, who bolts to block off the other end of the street.
  “我们逮到了一个，”他悄声对自己的搭挡说。他的搭挡立刻猛冲到巷子的另一头，堵住目标的出口。
• When you tell yourself, Ill do this tomorrow, actually block off some time in your calendar the next day to work on it.
  当你跟自己说这个我明天再做的时候，你可以在你的日程表上标注好。
• Block off all roads out of southern seoul.
  封闭所有通往汉城的道路。
• Jim will knock your block off if he catches you riding his bike.
  吉姆若碰见你骑他的自行车，一定会揍你。
• ATHENS, Greece – While many countries block off some Web sites, China has long drawn heightened scrutiny because of the breadth and sophistication of its Internet censorship.
  雅典，希腊&–很多国家阻止国民访问一些网站的时候，中国长期不断的提升其审查制度。