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

• Not real champagne, but plenty real enough for the amount of imagination expended on it.
  也不是真有香槟，而是运用了充分的想像力弄假成真了。
• 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。
• Costs expended on and revenue derived from transfers of technology during the year;
  年度技术转让成本和收益；
• 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 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。
• These nouns refer to physical or mental effort expended to produce or accomplish something.
  这些名词用来指花费体力或脑力的努力来产生或完成某事。
• The energy expended in this operation.
  这次行动所花费的精力。
• 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。
• They expended large sums of money in maintaining this beach.
  他们花去大笔的钱维护这个海滩。
• 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。