Relational database machine
[计] 关系数据库机
🧩 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
Strike while the iron is hot.
趁热打铁。
How much is a bus ticket?
公共汽车票要多少钱？
I think the shop is closed at this time of day.
我想商店在这个时间已经关门了。