Digital sum
[计] 数字和
🧩 词语组成解析
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
You couldn't pick a finer medical school than Michigan.
你再也找不到一所比Michigan大学更好的医学院了?
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
It was a great help to me.
真是获益良多