Backprojection
幕后投影; 背景放映
🗣️ 情景例句
The pictures you've taken are fabulous, Richard.
你拍的照片太精采了， Richard。
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。
There is a TV show about AIDS on right now.
电视正在播放一个关于爱滋病的节目。