Compounding effect
[电] 复激作用
🧩 词语组成解析
[经] 复利计算
🗣️ 情景例句
By the way,
顺便问一声，
We are in the same boat, we both failed the exam.
我们都一样，考试都没及格。
I can send one for you to try.
我们可以寄个给你试用。