| 激 |
jī guāng bǐ | laser pointer |
| 激 |
jī | to arouse / to incite / to excite / to stimulate / sharp / fierce / violent |
| 激 |
jī guāng | laser |
| 光 |
guāng | light; ray (CL:道) / bright; shiny / only; merely / used up; finished / to leave (a part of the body) uncovered |
| 光 |
guāng bǐ | light pen |
| 笔 |
bǐ | pen / pencil / writing brush / to write or compose / the strokes of Chinese characters / classifier for sums of money, deals / CL:支,枝 |