projector

投影仪；探照灯英释nna piece of equipment that makes a film or picture appear on a screen or flat surface

1 overhead projector,n. 高射投影仪

2 slide projector,幻灯机，幻灯片放映机

3 movie projector,放映机

4 projector lamp,投射灯，放影灯

5 video projector,录像放映机

1 ...a slide projector..…幻灯机。