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| joystick (A pointing device used mainly but not exclusively for computer games. A joystick has a base, on which control buttons can be mounted, and a vertical stem, which the user can move in any direction to control the movement of an object on the screen) | |||
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joystick : 2 短语, 2 学科 |
| 专利 | 1 |
| 爱好和消遣 | 1 |