fog machine
noun [ C ] uk/ˈfɒɡ məˈʃiːn/ us/ˈfɑːɡ məˈʃiːn/
（在音乐会、剧院、电影和夜总会等处使用的）烟雾制造器
a machine that produces a gas that looks like fog or smoke, used in concerts, theatres, films, and nightclubs
They enhance the music with dramatic lighting and fog machines. 他们用戏剧化的灯光和雾机来增强音乐的效果。
- More examples
- There was no fog machine, no strobe lighting, just a bare stage.
- Inside the dome, artificial clouds are produced by a fog machine.
- People sway their hips among disco balls and fog machines.
- White smoke drifted onto the set from a fog machine.