Relational algebra
[计] 相关代数, 关系代数
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
algebra
['ældʒɪbrə]
n. 代数学，代数;
🗣️ 情景例句
Richard, that's the baby.
Richard是小宝宝哭了。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
She is a workaholic. She always regards work as the most important thing in the world.
她是个工作狂。她觉得工作是世上最重要的事。