[] (demos, demoing, demoed, demoed) () to show or be shown the features of a piece of equipment or software （设备或软件性质）示范，演示◆They will demo the phone at this year's technology fair. 他们将在今年的技术博览会上演示这款电话。◆Click here to demo the software. 点击此处示范这软件。➡demonstrate