果味酸柯林斯词典

prepa- ration

P 开头单词

同根派生

     

英汉例句

  • We'll have to ration out the water.
    我们得将水按定额配给。
  • They had to ration petrol during the war.
    战时他们不得不限量供给汽油。
  • Have you used your ration of petrol for this week?
    你用了这星期给你定量的汽油了吗?
  • The government had to ration petrol during the war.
    政府不得不在战争期间定量供应汽油。
  • When food is ration people have to queue for bread.
    当食物定量配给时，人们只好排队买面包。