Relationship algebra
[计] 关系代数
🧩 词语组成解析
algebra
['ældʒɪbrə]
n. 代数学，代数;
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
What's that over there?
那边的是什么呀？