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
Does this car have good fuel economy?
这种车省油吗？
Don't you have my hat?
你没拿我的帽子吧？
At last she said:There's nothing much wrong with you, but I'm afraid you have a problem.
“你没有什么大毛病，不过，恐怕你有个问题。