Aiu
[计] 抽象信息单元
🗣️ 情景例句
It's a family business, it may not bring in a lot of money, but it keeps the family together.
这是家族生意，虽然不一定可以赚大钱，但可将整个家庭凝聚在一起。
Here we are. $8.50, please.
我们到了。请付8。5美元。
I feel rather ashamed.
我感到很不好意思。