Patination
绿锈；生绿锈；（金属、木器等的）光泽；生成光泽
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
Yesterday was such a beautiful day we decided to go for a drive.
昨天是如此美好的一天，我们决定开车出去。
Never mind. So now you know what you should do.
不要紧。好了，现在你知道该怎么做了吧。