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
I have to turn off the lights,
我得关掉灯，
He is also very fond of playing tennis and manages to find time for a game twice a week.
他非常喜欢打网球，每周总要抽时间打两次。
In time, all Sam's money was paid back in this way.
很快，萨姆全部的钱都用同样的方式还了回来。