Ddbms
分布式数据库管理系统
🗣️ 情景例句
No doubt about it.
毫无疑问。
Her children are a disappointment to her.
她的孩子让她感到失望。
Reporters kept pressing for interviews so lawyers had to be employed to act as spokesmen for the family at press conferences.
由于记者纷纷要求会见，他们不得不请了律师充当他们家的发言人举行记者招待会。