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

• We expended a lot today, but there is time to recover.
  今天我们体力消耗较大，但有足够的时间恢复。
• Costs expended on and revenue derived from transfers of technology during the year;
  年度技术转让成本和收益；
• 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。
• Much effort has been expended to improve the standard of the forging furnace.
  我们也花费了很大力量用以改进锻炉标准。
• Electrical energy expended by lamp converts into heat and light.
  电灯所消耗的电能一部分变成了热能，另一部分变成了光能。
• Time and effort expended are usually moe appreciated than money spent.
  比花钱更宝贵的是肯于付出的时间和努力。
• 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。
• The enemy had expended all their ammunition.
  敌人已耗尽所有的弹药。
• 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。