投影机

projector

to cast / to send / to throw oneself (into the river etc) / to seek refuge / to place oneself into the hands of

to project / a projection

picture / image / film / movie / photograph / reflection / shadow / trace

(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic