an optical instrument that projects an enlarged image onto a screen
projector例句
An early movie projector.
一种早期电影放映机
I do not deny that the projector be top quality.
我并不否认放映机质量上乘。
The film flew off the spool and wound itself round the projector.
电影胶片从卷轴滑出缠绕在放映机上了。
How long will it take to set up the projector?
把这个放映机安放好需要多长时间?
projector详细解释
pro.jec.tor n.（名词）A device for projecting a beam of light.探照灯：放射出光束的装置A machine for projecting an image onto a screen.放映机：把影像投射到屏幕上的机器One who devises plans or projects.计划人：设计计划或方案的人
