Dse
[计] 数字交换机, 分布式系统环境
🗣️ 情景例句
He is in trouble all the time.
他总是有麻烦。
If your prices are more favorable than those of your competitors we shall send you our order.
如果你方价格比其他竞争对手的优惠，我们将向你们订货。
We are happy to be of help.
我们十分乐意帮助。