Sdsu
abbr. San Diego State University 圣地亚哥州立大学; switched data service unit 交换式数据业务单元
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
We are of the same mind, so let us act quickly.
我们心意一致，所以及早行动吧。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，