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
I like playing basketball and badminton.
我喜欢打篮球和羽毛球。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
How do you go to work everyday?
你每天怎么上班？