Compound sum
出国 Abroad[经] 复利本利和
🧩 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
Don't worry about it.
别放在心上。
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
I'm not going to put up with this!
我再也受不了啦！