Elementary sum
[计] 基本合
🧩 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
Back soon with a surprise.
接一个惊喜即回。
How about on Tuesday afternoon of next week? Is that okay with everyone?
下星期二下午怎样？各位没有意见吧？
Yes, I'm afraid you're right. I'll go tomorrow afternoon.
恐怕你说得对。我明天下午就去。