杭州交通信息网玉米是双子叶植物吗:精讲一下这段话好吗？
来源：百度文库 编辑：杭州交通信息网 时间：2024/04/29 21:41:42
People used to keep a pot made out of pygg, an inexpensive clay, around the house. They began to put their extra change in it. It became known as pygg bank. later, children's banks were made from other materials.But they were still called piggy banks
其中：
made out：
around the house：（在这里联系上下文的意思）
put their extra change:(这里put change是词组吗？）
It became known as pygg bank.（这句精确的讲是什么意思？）
其中：
made out：
around the house：（在这里联系上下文的意思）
put their extra change:(这里put change是词组吗？）
It became known as pygg bank.（这句精确的讲是什么意思？）