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.- They had blocked off the fireplaces to stop draughts.
他们已经封住了壁炉,以阻挡通风。
- They had blocked off the fireplaces to stop draughts.
英英释义
verb
- obstruct access to
- block off the passage through
- We shut off the valve
- render unsuitable for passage
- block the way
- barricade the streets
- stop the busy road
双语例句
- I want you to call the fire department and have them block off the city center in a one mile radius around the building!
我要你拨打消防部门的电话,告诉他们封锁以这座楼为中心半径一里范围的街区。 - I'll knock his block off if he tries anything with me!
要是他敢对我怎么样,我就要敲碎他的脑袋! - We need to block off the street.
我们得把这条街封锁起来。 - 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。 - Block off all roads out of southern seoul.
封闭所有通往汉城的道路。 - 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。 - 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。 - Don't think you can get away from me forever! I am gonna knock your block off.
不要以为你可以永远离开我!我要敲你的脑袋。 - Another Indian company, Essar Group, has a production-sharing contract for a petroleum block off Vietnam's coast.
另一家石油公司印度爱萨公司也与越南签订了合同,共同开采一块石油区域。 - Even while he looked, a trembling feeling ran all through him, and a great block broke off and fell upon the ground.
就在他张望时,一股震动传遍全身,一块大石板从他身上掉了下来,跌落在地。