close off

英 [kləʊz ɒf]

美 [kloʊz ɔːf]

堵塞（路口等）; 威逼或围困（某人）

柯林斯词典

• PHRASAL VERB 隔绝;封锁
  Toclosesomethingoffmeans to separate it from other things or people so that they cannot go there.
  1. Police closed off about 12 blocks of a major San Francisco thoroughfare for today's march...
     由于今天的示威游行，警方封锁了旧金山一条主干道上大约12个街区。
  2. The old guard of leaders are closed off behind walls built of yesterday's ideology.
     领导人的老警卫们生活在用过去的意识形态筑成的高墙内，与世隔绝。

英英释义

verb

• block off the passage through
  1. We shut off the valve
  Synonym:shut offblock off
• isolate or separate
  1. She was shut off from the friends
  Synonym:shut off
• stem the flow of
  1. shut off the gas when you leave for a vacation
  Synonym:shut off

双语例句

• Throughout this process, remember that you shouldn't close off any avenues without good reason.
  在整个过程中，记住你不应该没有充分理由地切断任何一条路。
• Police closed off about 12 blocks of a major San Francisco thoroughfare for today's march
  由于今天的示威游行，警方封锁了旧金山一条主干道上大约12个街区。
• After you close off the CDATA block and script, you return to SVG.
  关闭CDATA块和脚本后，返回SVG。
• Close off all the applications you arent using.
  关掉你不用的应用。
• Our next decision was to seek to close off Moscow's diplomatic options by inducing Cairo to withdraw its invitation to the Soviets to send in troops.
  我们的下一个决定是引导开罗收回邀请苏联出兵的建议，以使苏联无法进行外交上的选择。
• French police close off a road near the site of a parcel bomb in Paris.
  法国警察封闭了在巴黎发生邮包爆炸现场附近的一条道路。
• The old guard of leaders are closed off behind walls built of yesterday's ideology.
  领导人的老警卫们生活在用过去的意识形态筑成的高墙内，与世隔绝。
• The administration's next task will be to pass a resolution in the Senate tonight to close off further debate on the stimulus – a procedure that Harry Reid, the Senate majority leader, thinks will work after Friday's compromise.
  美国政府的下一项任务是今晚在参议院通过一项决议，结束对刺激方案的更多讨论。参议院多数党领袖哈里•里德（HarryReid）认为，在上周五达成妥协后，这个程序将发挥作用。
• I think we shouldn't close off any avenue of investigation.
  我觉得我们不该封锁任何调查的方法。
• It could also attempt to close off the flow of oil from the Gulf.
  而且他们也可以封锁石油源头&波斯湾。