Acceleration principle
[经] 加速理论
🧩 词语组成解析
🗣️ 情景例句
In the home?
在家中？
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
I haven't told you that my family made a lot of money in the nineteenth century by making children work 16 hours a day in their factories.
我还没有告诉过你，我的家在19世纪的时候赚了一大笔钱，是强迫儿童在工厂里一天劳动16个小时赚来的。