sharpener

第三人称单数：

动词第三人称单数: sharpens

更多词形：

名词: sharpener | 动词过去式: sharpened | 动词过去分词: sharpened | 动词现在分词: sharpening | 动词第三人称单数: sharpens |

单词例句：

This is where the manager will sharpen his pencil.

经理将从这方面着手改进工作。

To bring or be brought to a focus; sharpen.

调节焦距聚或使聚到一个焦点；使尖锐

Excuse me. Have you got a pencil sharpener?

请问,你有卷笔刀吗?

What shape is the pencil sharpener? It's a star.

这个卷笔刀是什么形状的？是星形的。

To sharpen on a fine-grained whetstone.

珩磨在细磨刀石上磨快

He'd like a pencil - sharpener,but she has not got one.

他想要一个转笔刀，但她没有。

Who have a pencil sharpener?

谁有卷笔刀?

Oh, it's a pencil sharpener .

哦，是一个转笔刀。

He would sharpen his arrow well.

他好好地磨利他的弓箭。