滚轮鼠标 The wheeled mouse ; IntelliMouse
微软光学滚轮鼠 MicrosoftR Wheel Mouse Optical
鼠标滚轮优化 Mouse Hunter
鼠标滚轮 mouse wheel ; onmousewheel ; Wheel Down and Up
滑鼠滚轮测验 Record Tripping
鼠标滚轮优化软件 Mouse Hunter
自由鼠标滚轮 Wheel Here
仓鼠滚轮 hamster wheel
鼠标滚轮调节窗口工具 Feel the Wheel
使用鼠标滚轮控制音量 Volume control by wheel
滚轮鼠
Roller rat
以上为机器翻译结果，长、整句建议使用 人工翻译 。
先是有了滚轮鼠、然后橡皮球-可允许更平滑地移动，不过容易粘上污垢-现在有了给桌面拍照的微型照相机（译者：指光电鼠标）。
There were trackwheels, then rubber balls - which allowed smoother movement, but got gummed up with dirt - and now mini-cameras that film the table top.
youdao
应用推荐
模块上移
模块下移
不移动