You'll get a dialogue box when exiting the program reminding you that there are still e-mails in your outbox.

当你退出程序时，你将会收到一个对话箱提醒你在发信信箱中还有一些邮件。

《柯林斯英汉双解大词典》

But in all ten e-mails, that box is the constant.

但是在所有的十封邮件里，盒子总是不变的。

youdao

If publication fails, you receive a dialog box saying the e-form has failed to publish.

如果发布失败，将会得到一个对话框，说电子表单发布失败。

youdao

And enter the word "dye." d-y-e,in the search box.

VOA: special.2010.08.02

If you have an e-mail box, no doubt you've received such electronic come-ons.

FORBES: Spam Warfare

Get too many surveys in your e-mail box and you tune out.

FORBES: Magazine Article

Moving its e-mail sign-up box above the fold (saving users from scrolling down to find it) helped Levenger.com --a high-end retailer of reading accessories like bookmarks and pens--expand its e-mail list 200% in one month, says Lynnette Montgomery , vice president of e-commerce.

FORBES: Magazine Article