雷射笔 meaning in English
laser pen
laser pointer
laserpen
Examples
- We specialized in designing , opening up and producing all kinds of gift pens , including electronic lighting pens , projector pens , message pens , laser pens and so on
我们专门设计、开创和生产各种礼品笔，包括电子照明笔、投影笔、信息笔、雷射笔等产品。 - The mouse utilize a tri - axial acceleration sensor and can be operated in free space without resting on any surface . user interaction is done though certain gestures as left tilt right tilt and raise fall of the mouse
可以在任何空间里操作而不需要放置滑鼠的桌面，因此可以用类似雷射笔的方式来控制电脑游标。