Dbms
数据库管理系统\\n[计] 数据库管理系统
🗣️ 情景例句
What made you decide to change job?
是什么使你决定更换工作？
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？