Relational database
[计] 关系数据库
🧩 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
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
Great painter
伟大的画家
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。