Boolean matrix sum
[计] 布尔矩阵和
🧩 词语组成解析
Boolean
[['bu:liən]]
[计] 布尔的, 逻辑的, 布尔型
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
🗣️ 情景例句
It's shaping up.
进展顺利。
The path of duty is the path of safety.
尽职的路是安全的路。
At the moment, they are playing in the garden.
此刻，他们正在花园里玩。