Prewatering
.预先湿润
🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
We have thirty minutes to kill.
我们有三十分钟空闲时间。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。