Odbms
开放式数据库管理系统
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
Many a true word is spoken in jest.
戏言寓真理。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。