Ddbms
分布式数据库管理系统
🗣️ 情景例句
This vacation is for you and me.
这是我和你的假期。
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。