买单用英语怎么说

买单用英语是check out。

check out例句有如下：

1.Not?less?than?twice?a?week?at?the?check?out?line?to?ensure?that?your?computer?failures?to?a?minimum.

一个星期不少于两次次的列行检查，保证您的电脑故障降到最低。

2.Check?out?the?table?below to?see?the?web?hosting?service?package?we?offer?and?register?for?your?professional?and?easy?to?remember?website!

看看表，看看我们提供整套服务网主办，并登记您的专业网站，易记！

3.Check?out?the WebSphere CEA Feature Pack?if?you?think?your?Web?applications?can?benefit?from?enhanced?communication?and?collaboration.

如果您认为自己的Web应用程序能够从增强的交流和协作获益，那么就仔细看看WebSphereCEAFeaturePack吧。

4.The?plug-in?does?everything?you?want?from?a?source-code?management?tool,?making?it?easy?to?check?in?and?check?out?files.

该插件将通过源代码管理工具使您可以轻松地检入和检出文件，实现您想要的一切。