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
I knew I could rely on you mate.
伙计，我重新夺得我可以信赖你。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
Your hand feels cold.
你的手摸起来很冷。。