Sentence Examples


  • If you wish to use the trackball, please ask at the Library Service Point.
  • I also have a trackball and a mouse so I can change between them.
  • Some people find a trackball easier to use than a mouse.
  • You will now see the virtual trackball at the bottom of the list of transform tools.
  • An optical trackball and a scroll wheel are the key to precise navigation through all of your documents.

How would you define trackball? Add your definition here.

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