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
The baby-sitter called.
临时保姆打电话来了。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
To his surprise, she said she hadn't.
使他吃惊的是，她说她不喜欢。