We won't go for a picnic until the weather is fine.是什么意思?

We won't go for a picnic until the weather is fine.是什么意思?
We won't go for a picnic until the weather is fine.是什么意思?

We won't go for a picnic until the weather is fine.是什么意思?
直到天气变好,否则我们不会去野餐