backlighting的用法和樣例：
例句
- As a result, backlighting when shooting the failure of the regular people can be rest assured that photographic film.
因此，逆光時經常拍攝失敗的人物攝影也可放心拍攝。 - The availability of the whole spectrum of colours opened up new applications, from full-colour video screens to display backlighting.
全色譜的獲得開創了從全彩錄像屏幕到逆光顯示等新的應用領域。
