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

• Governments, worried about letting in revolutionaries or letting out their own people, began to close off frontiers& until they were shattered once again by the catastrophe of World War II.
  政府因为担心将革命者放进来或是将国民放出去，开始封锁边界&直到二战的灾难重又将边境砸开。
• Close off oil ducts with stoppers.
  用插塞封闭油道。
• For you close off the kingdom of the heavens in the face of men;
  因为你们在人面前，把诸天的国关了；
• 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。
• 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。
• A swinging or sliding barrier that will close off access into a car.
  可以拒绝外物进入车内的摇动的或滑动的门。
• Close off the tabs in your browser that are taking away your attention.
  把浏览器上吸引你注意力的浏览窗口都关闭掉。
• Mexican troops close off a Tijuana hospital to protect suspected drug traffickers wounded in gang warfare.
  墨西哥人在一所提华纳医院外海接近地群集保护在组织战斗方面受伤的可疑的毒枭。
• Immediately close off connections and lines with suitable plugs.
  立即用合适的盖子封闭连接和管路。
• Close off engine openings with stoppers.
  用止动块封闭发动机开口。