Ddb
[计] 分布式数据库
🗣️ 情景例句
You can be, too.
你也能做到。
The mailman is delivering letters.
邮差在发信。
found a brother who was thought to have been killed twenty years before.
巴斯曼如何找到了据信已在20年前死去的兄弟的事。