![新概念英语第二册 lesson12 goodbye and good luck(ppt18张) goodbye背景](https://img.wumaow.org/upload/tu/351571830.jpg)
新概念英语第二册 lesson12 goodbye and good luck(ppt18张)
![the goodbye thread goodbye背景](https://img.wumaow.org/upload/tu/351571831.jpg)
the goodbye thread
![sayinggoodbye goodbye背景](https://img.wumaow.org/upload/tu/351571832.jpg)
sayinggoodbye
![新概念12课goodbye and good luck goodbye背景](https://img.wumaow.org/upload/tu/351571833.jpg)
新概念12课goodbye and good luck
![新概念二册lesson 12 goodbye and good luckppt goodbye背景](https://img.wumaow.org/upload/tu/351571834.jpg)
新概念二册lesson 12 goodbye and good luckppt
新概念英语第二册 lesson12 goodbye and good luck(ppt18张)
the goodbye thread
sayinggoodbye
新概念12课goodbye and good luck
新概念二册lesson 12 goodbye and good luckppt