Dau
[计] 数据采集器
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
May I use your telephone?
我能用你的电话吗？
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。