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
She said she'll call back?
她说过她会打电话回来？
He who sees through life and death will meet with most success.
看破生死者，大多会成功。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。