advance order

例句：

1. 1. We need to place an advance order for the new software before it's released.
   我们需要在软件发布前提前下订单。
2. 2. The restaurant has a pre-order system that allows customers to place their orders in advance.
   这家餐厅有一个预点餐系统，允许顾客提前下单。
3. 3. I placed an advance order for a new laptop from the manufacturer's website.
   我从制造商的网站上提前下了一台新笔记本电脑的订单。