Anodising
[化] 阳极氧化; 阳极极化\\n[医] 阳极处理
🗣️ 情景例句
There's only one problem.
只有一个问题。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
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。