显象管的英文：
【计】 teletron

Electrons also flow in a television, where they are made to hit the screen, causing a flash of light.
电子也流入电视显象管，撞击荧光屏，产生闪光。

As the electron beam goes across the face of the picture tube, there are various little spots of light and dark.
当电子束扫过显象管屏幕时，屏幕上就有许多小亮点和暗点。