Ddls
(DDL 的复数) [计] 数据库定义语言, 数据定义语言, 数据描述语言, 数据系统设计语言
🗣️ 情景例句
Hi, Alexandra. Welcome.
嗨 Alexandra。欢迎。
Didn't I tell you he's same size to me?
我没有说过他和我一样大小吗？
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。