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expend是什么意思？

基础释义
例句
同义词
同义词解析
柯林斯词典释义
英汉词典释义
英英词典释义

expend

英[ɪkˈspend] 美[ɪkˈspɛnd]

vt. 花费，耗尽，用光；

第三人称单数：expends;

过去式：expended;

过去分词：expended;

现在分词：expending;

相关单词 expendable expendables expended expendient expending expending sth. too quickly expenditure expenditure taxes expenditures expends

例句

Don't expend all your time on such a useless job. 不要把时间消耗在这种无用的工作上。
I think it is safe to say that very few students expend the effort to do quality work in school. 我认为可以肯定地说学校里很少有学生肯为学好功课下功夫。
If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you will lose fat. 停止锻炼会使肌肉萎缩、脂肪增加。同样，如果花更多的精力锻炼，就会减掉脂肪。
I think it is safe to say that very few students expend the effort to do quality work in school... 我认为可以肯定地说学校里很少有学生肯为学好功课下功夫。
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。

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同义词

vt.
expend的同义词之：花费;用完
waste, spend, exhaust, use, consume, up,
expend的同义词之：其他释义
shell, waste, up, exhaust, spend, use, consume,

同义词解析

以下这些动词均包含 "花费" 的意思
cost：指花费时间、金钱、劳力等。其主语是物，而不能由人充当，也不用被动形式。
expend：较正式用词，通常指为某一专门目的而花费大量金钱、时间或精力。
spend：普通用词，与cost基本同义，但主语必须是人。
take：普通用词，指需要占用空间、时间或精力等，其主语可以是人，也可以是一件事情。

柯林斯高阶英汉双解学习词典释义

VERB

花费;耗费

To expend something, especially energy, time, or money, means to use it or spend it.
例句
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。

英汉词典释义

vt.
花费, 使用(钱等)做某事消费,耗费
Don't expend all your time on such a useless job. 不要把时间消耗在这种无用的工作上。
用光; 耗尽
The enemy had expended all their ammunition. 敌人已耗尽所有的弹药。

英英词典释义

Verb
1. use up, consume fully;
"The legislature expended its time on school questions"
2. pay out;
"spend money"