Demetalization
[化] 脱金属; 脱金属作用
🗣️ 情景例句
I understand.
我了解。
We have known each other for 6 years.
我们认识有六年了。
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。