Usenet
n. 世界性新闻组网络
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
We trust that you will quote us your most favorable price for big quantities.
相信由于我方大量订购贵方能报最优惠价格。
How long have you lived there?
你在那里住多久了？