Preknowledge
预先了解
🗣️ 情景例句
It's my favorite part of the meal.
这是全餐中我最爱吃的部份。
How much is it?
这卖多少钱？
I know someone who always cuts sketches out from newspapers of model clothes that she would like to buy if she had the money.
我认识一个人，她总喜欢从报纸上剪下流行服装的图样，等以后有钱时去买服装。