It's raining.You want to go out.but not in the rain.请问这里的but not 怎么理解呢?有点疑问,后半句理解为:别淋雨?但不是在下雨天?哪个是正确的呢?

It's raining.You want to go out.but not in the rain.请问这里的but not 怎么理解呢?有点疑问,后半句理解为:别淋雨?但不是在下雨天?哪个是正确的呢?
It's raining.You want to go out.but not in the rain.
请问这里的but not 怎么理解呢?
有点疑问,后半句理解为:
别淋雨?
但不是在下雨天?
哪个是正确的呢?

It's raining.You want to go out.but not in the rain.请问这里的but not 怎么理解呢?有点疑问,后半句理解为:别淋雨?但不是在下雨天?哪个是正确的呢?
现在正在下雨,你要出门,但不是在下雨天.