demo
英['deməʊ]
美['dɛmo]
- n. 演示；样本唱片；示威；民主党员
- n. (Demo)人名；(意、阿尔巴)德莫
英英释意
- 1. a visual presentation showing how something works;
- "the lecture was accompanied by dramatic demonstrations"
- "the lecturer shot off a pistol as a demonstration of the startle response"