Have the invitations been sent out yet?

请柬分发出去了没有？

《牛津词典》

youdao

We sent out the party invitations about three weeks ago.

我们在大约三周前就已经发出了聚会邀请函。

youdao

Then he sent out two more of his men with a prisoner to try to negotiate a ceasefire.

VOA: special.2009.06.25

If they're sending out money, the value of the company has to go down by whatever they sent out.

如果他们发放现金的话,公司的价值将降低相同数量,不管是以什么方式

耶鲁公开课 - 金融市场课程节选

So please take a look at the materials that were sent out: the Ancient Near Eastern collection and some of the questions to guide you through this material.

所以回去记得看我发的材料：,一些古近东时期的内容,和一些问题，它们将帮助你们理解这个材料。

耶鲁公开课 - 旧约导论课程节选

This information is encrypted within the Smartpen and then sent out through an infrared transmitter.

FORBES: Ten O'Clock Tech: The Smartpen

When the Titanic was sinking in 1912, its operator first sent out CQD and then SOS, alternating.

BBC: Titanic

To facilitate the immersion, some evidence is sent out by email beforehand, and everyone is given a role.

BBC: New York City uncovered