互换

When children end up taking care of their parents, it is a strange role reversal indeed.

当孩子们最终要照顾父母时，这的确是一种奇妙的角色互换。

The two terms are often used interchangeably.

这两个术语常常互换使用.

The one that they gave me is too short. Maybe we should trade.

他们给我的那件太短, 也许我们应该互换一下.

True synonymsare entirely interchangeable ( with one another ).

真正的同义词是完全可以 ( 彼此 ) 互换的.

His greatest innovation was the use of interchangeable parts.

他最大的革新在于使用了可互换的零件。

I have probably a small interest in two weeks, swap.

我说不定对两周的互换有点兴趣.

Yes , the swap is thirty-seven thirty-five for a small amount.

小数额互换价是 37-35.

It is used as an illustration of the interchangeability of mass and energy.

这是用来说明质量与能量的可互换性.

Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.

遗传工程师将某一生物的小段遗传物质调换到另一生物，或与其互换。

The soldier followed his heart and still went through with the vows.

士兵顺从自己心意,仍与女子互换结婚誓言.

If she ever fancies a job swap, I could be interested.

如果她想和别人互换工作，我会很感兴趣的。

OK, just a second. For two weeks out of spot?

好, 请稍等. 你是要即期隔两周互换 吗 ?

The two magazines exchanged articles and had contributors in common.

这两家杂志互换文章而且有共同的撰稿人.

When he has tried to identify all the items, you can change places, and he can test you.

等他试过识别所有的物品后，你们可以互换角色，让他来测试你。

OK, just let me get the two weeks price for you.

好, 那我就报给你隔两周互换价.