mouse ·noun (COMPUTER)

Definition: a small piece of equipment connected to a computer that you move with your hand to control what the computer does Level: A2

这是一个电脑鼠标。

This is a computer ___mouse.

我的电脑鼠标不工作了，所以我买了两个新的。

My computer ___mouse stopped working, so I bought two new ones.

我用鼠标在屏幕上选择文件。

I use the ___mouse to select files on the screen.