placing an order

• 发出订单

placing an order的用法和样例：

例句

1. They have placed an order with us for three new aircraft.
   他们向我们订购了三架新飞机。
2. As silk garment is in great demand, we do not usually grant any discount unless you place an order for more than$50000.
   由于丝绸服装大量需求，我们一般不给任何折扣，除非订购额超过50000美元。