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

• Costs expended on and revenue derived from transfers of technology during the year;
  年度技术转让成本和收益；
• The newly-married couple expended too much money on decorating their apartment.
  这对新婚夫妇把过多的钱花费在装饰他们的那套房间上。
• 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。
• When one considers all this it is striking to realize the energy expended.
  当你考虑所有这一切的时候，你会意识到这花费了多么惊人的能量。
• The enemy had expended all their ammunition.
  敌人已耗尽所有的弹药。
• 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。
• 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。
• He expended much time in reading.
  他花费许多工夫读书。
• He had expended much time and energy on that experiment.
  他已经花费了许多时间、金钱在那个实验上。
• Depleted stocks and overcapacity mean that the effort expended in catching each fish is higher than it need be.
  枯竭的库存和生产能力过剩意味着花费在努力追赶每一个鱼是高于需要。