名词
中文翻译:轨迹球
同义词:
['trackball', 'pointer', 'cursor']
例句:
-
1.The computer mouse is a common trackball for home use.
计算机鼠标是家用的常见轨迹球。
-
2.The engineer used the trackball to control the robot's movement.
工程师用轨迹球控制机器人的运动。
-
3. The user can use the trackball to navigate through the menu.
用户可以通过轨迹球导航菜单。