Relational database theory
[计] 关系数据库理论
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
database
['detəbes]
n. 数据库;资料库;信息库;
🗣️ 情景例句
All we have to do now is shake hands.
现在我们所该做的只是握手了。
When wine is in truth is out.
酒后露真言。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。