It's a dog's life for man's best friend 2016-11-02 | 分类：英语常识 | 浏览:1999Two dog-related stories appeared online on Monday, showing the two extremes of p
初中英语作文：狗狗的较后一天 The Dog's Last Day 2016-09-23 | 分类：英语常识 | 浏览:1999There was a dog got sick badly, the master decided to help him ended his life an
