If something goes wrong with the main operations room, they can use an emergency one.

如果出现与房间的主要业务问题，他们可以使用紧急之一。

youdao

If something goes wrong with the main operations room, they can use an emergency one.

如果出现与房间的主要业务问题，他们可以使用紧急之一。

youdao