draw off

英 [drɔː ɒf]

美 [drɔː ɔːf]

抽出; 排掉; 汲出

柯林斯词典

• PHRASAL VERB 抽出;排掉;汲出
  If a quantity of liquidis drawn offfrom a larger quantity, it is taken from it, usually by means of a needle or pipe.
  1. The fluid can be drawn off with a syringe...
     可用注射器将液体汲出。
  2. Doctors drew off a pint of his blood.
     医生从他身上抽了一品脱的血。

英英释义

verb

• remove by drawing or pulling
  1. She placed the tray down and drew off the cloth
  2. draw away the cloth that is covering the cheese
  Synonym:draw awaypull off
• remove (a commodity) from (a supply source)
  1. She drew $2,000 from the account
  2. The doctors drew medical supplies from the hospital's emergency bank
  Synonym:withdrawdrawtake out

双语例句

• A minor crime like shoplifting draw off from the lees, as of wine.
  入店行窃之类的小罪像酒之类从酒糟中排除。
• Draw off another pint of beer, please.
  请再量出一品脱啤酒。
• The villagers had to draw off because of the flood.
  由于洪水的缘故，村民们不得不撤走。
• Design and Application about Bypass Draw off System at Fully-mechanized Coal Winning
  综放工作面旁路放水系统设计与应用
• When the enemy saw how strong our forces were, they draw off.
  敌人发现我们兵力是多么强大时，他们就撤退了。
• We have to draw off because of losses of forces.
  伤亡太大，我们不得不撤退。
• The experiments show that content of the p-nitrophenol could be attained the draw off standard of national.
  废水处理后，对硝基酚含量可达到国家规定的排放标准。
• The enemy's heavy losses forced them to draw off.
  敌军伤亡惨重，被迫撤退。
• We explored a new method to draw off stones in the research.
  本研究探索出一种新的取石方法。
• To draw off ( liquid or gaseous matter) from a container.
  抽取从容器中抽出（液体或气体）