Arithmetic sum
[计] 算术和
🧩 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
She was hired on the spot by the company.
她当场就被那家公司雇用了。
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
You've ruined everything.
全都让你搞砸了。