Relational database language
[计] 关系数据库语言
🧩 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
There was no way he could solve the problem.
他根本解决不了这个问题。
I enclosed some photographs in my letter.
我在信封里装了一些相片。
His parents did not know what was wrong.
他的父母亲不知道他有什么毛病。