Smtp
[计] 简易邮件传递协议
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
On the following day, Patrick went to the house again.
第二天，帕特里克再次来到首相的住处。