Prepping
[美口]运动前的练习
🗣️ 情景例句
Here's $ 1000 for the trip. Use some of it for stamps.
这里是1000美元，给你当旅费。要把一些用来买邮票啊！
I ask him to do the washing now.
我要求他现在做洗涤工作。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？