wind machine
noun /ˈwɪnd məʃiːn/
/ˈwɪnd məʃiːn/
- a machine used in the theatre or in films that blows air to give the effect of wind
Topics Film and theatreb2(剧院或电影用的)造风机,风力效果机 - a machine used in orchestras to produce the sound of wind
(管弦乐队的)风声器,风鸣器