Polypackage
聚合包装(一个大包装内装几个小包装)
🗣️ 情景例句
I'm really excited about seeing Grandpa.
一想到要见到爷爷， 我就觉得兴奋。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
Yes, we are.
是的，我们是来旅游的。