投影笔

投影筆

tóuyǐngbǐ

noun

Measure Word

一支投影笔 zhī

Meanings

1 presentation laser pointer
2 presenter pen
3 wireless presenter

Characters

to throw; project

Examples

演讲时他手里拿着一支投影笔。

Yǎnjiǎng shí tā shǒu lǐ ná zhe yī zhī tóuyǐngbǐ.

During the talk he was holding a presentation pointer.

这支投影笔可以远程翻PPT。

Zhè zhī tóuyǐngbǐ kěyǐ yuǎnchéng fān PPT.

This presenter can advance PowerPoint slides remotely.

Tips

usage

Despite 笔 ('pen'), 投影笔 is not a writing tool—it's the slim handheld remote that combines a slide-advance button and a laser dot for projector presentations. Pure laser pointers without slide control are 激光笔 (jīguāngbǐ).

Stroke Order

投 tóu

影 yǐng

笔 bǐ