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

• Also, a lot of energy is expended in this process.
  还有，在这个过程中消耗了大量的能源。
• Costs expended on and revenue derived from transfers of technology during the year;
  年度技术转让成本和收益；
• 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 had already expended six thousand dollars in advertisement.
  在广告上，他们已花费了6000美元。
• 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。
• Time and political capital are expended pursuing trade policies irrelevant to most American companies.
  美国政府花费了大量时间和政治资本，去实行与大多数美国公司毫不相干的贸易政策。
• The energy expended in this operation.
  这次行动所花费的精力。
• 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。
• He expended a great deal of time in doing the work.
  他消耗大量的时间做这个工作。
• 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。