Ａ Ｃｌｅｖｅｒ Ｐａｒｒｏｔ
2007-12-31 00:00:00鄭衛紅
哲理 2007年8期
A lady was walking down the street to work and she saw a parrot on a perch in front of a net srote.
注：本文中所涉及到的圖表、注解、公式等內容請以PDF格式閱讀原文
A lady was walking down the street to work and she saw a parrot on a perch in front of a net srote.
注：本文中所涉及到的圖表、注解、公式等內容請以PDF格式閱讀原文
