Rdas
[计]= Relational Data Analysis System,关系数据分析系统
🗣️ 情景例句
How do you keep in shape?
你怎么保持身材？
If you do have the sincerity to do business with us, please show me your cards and put them on the table.
如果您确有诚意与我们做生意，请摊牌吧。
An aeroplane offers you an unusual and breathtaking view of the world.
飞机上，你可以观察世界上非同寻常的奇妙的美景。