我问他们是否可以给我换票。

I asked whether they could change my ticket.

《牛津词典》

我来给你换票。

I'll just change your ticket.

youdao

我们出一张新的机票，换您以前的票。

We'll issue the new tickets in exchange for the old ones.

youdao

自己想把这张票换…让自己先谈一个问题。

Id like to change this ticket to the first class.

youdao

自己想把这张票换…让自己先谈一个问题。

Id like to change this ticket to the first class.

youdao