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

• 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 Football Association is likely to call for a ban on alcohol at football games. draw off from the lees, as of wine.
  足协可能会要求足球比赛禁用酒类。
• We have to draw off because of losses of forces.
  伤亡太大，我们不得不撤退。
• 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。
• 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。
• Design and installation of the fireproof draw off valve in the tank section is the problem that the people little thought of always, although having some provision in related standard.
  罐区防火排水阀的设计和安装始终是人们容易忽略的问题，虽然在相关的标准中有一些规定，如多数罐区排水阀都安装在紧贴防火墙外。
• To draw off in the form of vapor.
  使挥发以蒸汽的形式排出。
• And that starts to tell us where to draw off How many screens do we need?
  这开始启示我们从哪里去提取，我们需要多少屏幕？
• The time turn, the purple, in this the space of the peaceful sweet, can2 let you draw off the lead, the small and soft personal status idea of of this a short moment.
  时光斗转，紫轩芳华，在这安静温馨的空间里，得以2让您退去铅华，细细品位这片刻的暇意。
• They had orders to draw off the army.
  他们接到命令撤走部队。