你能借我一下你的圆规吗？

Can you lend me your compasses?

我用圆规画了一个完美的圆。

I used compasses to draw a perfect circle.

圆规是数学课上必备的工具。

Compasses are essential tools in math class.

他用圆规测量了地图上的距离。

He measured the distance on the map with compasses.

她的圆规坏了，所以她需要买一个新的。

Her compasses are broken, so she needs to buy a new one.

请给我买一副圆规好吗？

Will you get me a pair of compasses?

老师要求学生们用圆规画圆.

The teacher asked his students to use their compasses to draw circles.

老师要求学生们用圆规画圆。

The teacher asked his students to use their compasses to draw circles .

他有三副圆规.

He has two pairs compasses.

绷直双脚的圆规般；

As stiff twin compasses are two;