Oodb
面向对象数据库
🗣️ 情景例句
No problem. I'm glad to help.
小事情，我很高兴这样做。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
Maybe we could go shopping this evening.
或许我们可以今晚去买东西。