What's that on the f____?-----Oh,it's my eraser.

问题描述:

What's that on the f____?-----Oh,it's my eraser.
假如你是Jack Brown。以下是你的个人信息,请你根据所给信息介绍一下自己
First name:Jack
Last name:Brown
Age:13
Language:Chinese,a little English
Sports:basketball
Food :burgers and meat(肉)
Phone number:597-2387

填空吗?可以用floor