Money can be exchanged for goods or services.

钱可以用来换取商品或服务。

《柯林斯英汉双解大词典》

Tickets cannot be exchanged or money refunded.

门票不可退换。

《牛津词典》

Merchandise will be exchanged if found unsatisfactory.

包管退换。

《新英汉大辞典》

The Treasury Department would buy the silver with new paper money that could be exchanged for silver or gold.

VOA: special.2010.06.17

There's no change in them, and then we also looked at some at non-state functions, work and heat, and saw that those aren't zero going around a cycle. Of course you can do work in a cyclic process, and heat can be exchanged with the environment at the same time.

它们不会有变化，然后我们研究了,一些非态函数，功和热量，并看到,沿着循环行进一周的话,它们并不是零，当然你可以在,一个循环过程中做功，而同时热量可以在系统,与外界环境之间进行交换。

麻省理工公开课 - 热力学与动力学课程节选

The government would pay for the silver with paper money -- treasury notes -- which could be exchanged for gold or silver money.

VOA: special.2010.06.03

That intent plus two dollars, I believe, can be exchanged for a cup of coffee.

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Suljic said Mladic introduced himself and promised them they were to be exchanged for Serb prisoners.

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In between, there were 30 consecutive texts that were shown to be exchanged between Williams and Marzouki.

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