 |
| |||
| light pen; lightpen; lightpens; data pen | |||
| light pens | |||
| light-pen | |||
| light gun | |||
| light stylos | |||
| light stylus; beam pen; electronic pen; optical wand | |||
|
Lichtgriffel : 2 短语, 1 学科 |
| 信息技术 | 2 |
|
| |||
| light pen; lightpen; lightpens; data pen | |||
| light pens | |||
| light-pen | |||
| light gun | |||
| light stylos | |||
| light stylus; beam pen; electronic pen; optical wand | |||
|
Lichtgriffel : 2 短语, 1 学科 |
| 信息技术 | 2 |