Photoelimination
[化] 光消去反应
🗣️ 情景例句
You want to bet?
想打赌吗？
Why are you going back?
你为什么回来？
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。