Total sum
[经] 总数
🧩 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
Well, that's easy.
哦， 那很简单。
A man cannot serve two masters.
一仆不能事二主。
He made up his mind to once again ask for her hand in marriage.
他下决心再一次向他求婚。