不及物动词
1. We'll go picnicking in the woods. 我们将去树林里野餐。
名词
1. We had a picnic by the sea. 我们在海边搞了一次野餐。
2. They went on a picnic on the beach. 他们到海滩野餐。
3. Travel abroad is no picnic. 海外旅行可不是一件轻松的事情。