Patination
绿锈；生绿锈；（金属、木器等的）光泽；生成光泽
🗣️ 情景例句
You know I do.
你知道我是关心。
The ox when weariest treads surest.
牛困走得稳。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。