mouse

老鼠、鼠

A small gray mouse darted across the kitchen floor.

一只灰色的小老鼠窜过厨房地板。

滑鼠电脑

Click the left button on your mouse to open the file.

按滑鼠左键就可以开启档案。

胆小的人、畏缩的人

He is such a mouse that he never speaks up in meetings.

他很胆小，开会时从来不敢发言。

用滑鼠操作、点选电脑

Just mouse over the icon to see the description.

把滑鼠移到图示上就会看到说明。