好的，顺便问一下水单有什么用处？

All right. By the way, why do I need to keep the memo?

youdao

上次您换钱时签发给您的那个水单。

The memo issued to you last time you changed money.

youdao

这是现金和水单，请核对。

Here are the cash and exchange memo. check them, please.

youdao

对不起让您等久了，先生。请在水单上签字。

Sorry I have kept you waiting, Sir, please sign here on the memo.

youdao

好的。今天的汇率与您水单上的汇率一样。

OK. Today's exchange rate is the same as the one in your memo.

youdao

我点单之前能先给我一杯水么？

Could you give me a glass of water before I order?

youdao

漫水街巷形单踱步。

Of walking where the streets are water.

youdao

漫水街巷形单踱步。

Of walking where the streets are water.

youdao