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
She took a medical course.
她选读医学课程。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
His bike hit the bag of rice and he fell off.
他的车撞到大米上，他摔了下来。