【重点短语】
pencil case 铅笔盒；文具盒 pencil sharpener 卷笔刀 excuse me 请原谅
in English 用英语 computer game 电子游戏 lost and found 失物招领
a set of 一套；一副
Is this/that your backpack?
What’s this in English?
How do you spell it?
用户名
密 码
忘记密码 新用户注册
excuse me 请原谅
