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

• Were you and Cushing close off camera as well?
  在摄影机后，你和库欣是否也一样亲密？
• After you close off the CDATA block and script, you return to SVG.
  关闭CDATA块和脚本后，返回SVG。
• The Russian government has insisted no terrorist attacks will occur in Sochi, and the authorities have prepared to close off the entire area including the city, the sports facilities and the transport corridor connecting the two.
  俄罗斯政府一直坚称，索契不会发生恐怖袭击，官方准备封锁整个区域，包括索契市、比赛设施和连通两者的交通走廊。
• Measures to close off infected areas, disinfecting, culling and non-harmful disposal have been taken jointly by the ministry and the Qinghai provincial government.
  农业部和青海人民政府已经采取隔离疫区，消毒，扑杀被感染的牛群和无害化处理等联合措施。
• 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。
• Blood dissecting up around the great vessels can close off the carotids.
  血液沿大血管附近向上剥离，可封闭颈总动脉；
• 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。
• 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。
• Immediately close off connections and lines with suitable plugs.
  立即用合适的盖子封闭连接和管路。