“卷笔刀”造句

还有谁有卷笔刀?
Who else has a pencil sharpener?

这个卷笔刀是什么形状的? 是星形的.
What shape is the pencil sharpener? It's a star.

你文具盒里这是什么? 是卷笔刀.
What's this in your pencil box? It's a pencil sharpener.