expended

英 [ɪkˈspendɪd]

美 [ɪkˈspendɪd]

v.  花费; 消费; 耗费
expend的过去分词和过去式

COCA.44437

柯林斯词典

• VERB 花费;耗费
  Toexpendsomething, especially energy, time, or money, means to use it or spend it.
  1. Children expend a lot of energy and may need more high-energy food than adults.
     孩子们消耗很多能量，可能比成年人需要更多高能量的食物。

双语例句

• The West has expended vast amounts of blood and treasure fighting wars.
  西方已经在战争中付出了大量的鲜血和金钱。
• Cost-efficiency is a measure of the quantity of project resources expended to produce a given volume of products.
  成本效率是对生产一定数量的产品所消耗项目资源量的度量。
• Costs expended on and revenue derived from transfers of technology during the year;
  年度技术转让成本和收益；
• He has expended a large sum on his car.
  他在车身上花了一大笔钱。
• They expended large sums of money in maintaining this beach.
  他们花去大笔的钱维护这个海滩。
• While I may not have truly expended that amount of energy, it is a great reference for me.
  虽然我可能没有真正的花费的能量，这对我来说是很大的参考。
• That depends on how much effort is expended, and whether the experts possess wisdom.
  这取决于投入了多少努力，以及专家们是否具备智慧。
• We've already expended too much energy on this project.
  我们在这个项目上已经耗费了太多精力。
• Many mathematicians have expended a great deal of effort trying to prove the conjecture.
  许多数学家们费了大量的努力试图证明这个猜想。
• The enemy had expended all their ammunition.
  敌人已耗尽所有的弹药。