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。 - "stay out of my lawn or I'll knock your block off." the man said.
那人说：“不要走进我的草坪，否则会揍你的”。 - They never schedule important meetings or conference calls right at lunchtime, and they typically block off at least 10 minutes of free time after lunch to reassess their goals for the day and shift priorities around, Kerr says.
他们从来不会在午餐时间安排重要的会面或者会议。吃完午饭后，他们通常会单独呆上至少10分钟，重新审视一天的目标，调整工作重点。 - The article analyses the cause of block off non-native labours into Qingdao on the basis of research their status and characteristic.
基于对近年青岛市外来劳动人口状况的调查，基本摸清了该城市外来劳动人口的主要特点，分析阻碍吸纳外来劳动人口的原因。 - Sometimes I need music to block off my own thought.
有时候我需要音乐来阻止自己的胡思乱想。 - 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。 - 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。 - Okay, so let's block this off, East and west.
好，我们封锁住东西出口。 - 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。 - Block off all roads out of southern seoul.
封闭所有通往汉城的道路。