如果昨天天气好，我们就去野炊。的翻译：If weather is good, we will go to have a picnic. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

If the weather yesterday, we went to the picnic.

If weather is good, we will go to have a picnic.

If yesterday weather were good, we went to the camp cooking.

If weather is good, yesterday we went to picnic.

If weather is good, we will go to have a picnic.