Ddl
其它 Other[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
Cooking dinner for the entire family is not so easy.
给全家人做晚餐真不是件容易的事。
How late are you open.
你们营业到几点？
Human beings are divided into two classes:
人被分为两种类别：