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
versus my career as a mother.
或是以当个母亲为事业。
Do you think you can get me to Union Station by quarter after?
你看你能否在一刻前把我送到联合车站？
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。