Patination
绿锈；生绿锈；（金属、木器等的）光泽；生成光泽
🗣️ 情景例句
Do you know what I'm talking about?
知道我讲的是什么吗？
I don't think it's four o'clock yet.
我认为现在还不到四点。
The system has worked so well, that it has been adopted in other countries too.
由于这种制度行之有效，已被其他国家采纳。