n.[材]铜绿；光泽；神态；圣餐盘
bristled patina───刚毛绿
bluing patina───发蓝铜绿
Except for a patina of charisma, he was like a thousand other bright young men in Toronto.───除了小有点儿魅力外，他和多伦多其他众多机灵的年轻小伙子没有两样。
He looked relaxed and elegant and had the patina of success.───他神态轻松潇洒，给人成功的印象。
He allowed a fine patina of old coffee to develop around the inside of the mug.───他任由马克杯里积上一层薄薄的咖啡垢。
Why? From shape, stuff, fittings, fuller, patina, rust colour or other doubtful points. Please point it out.───请教何以“不看老”？器型，材质，柄装，血槽的开法，包浆，锈色或是别的疑点，乞望明示。
There two or three Jian are full of spot, but the iron fitting's patina is quite thin, I think Jian is new!───有两三把剑条满布“狗屎斑”而铁装的包浆较薄的剑我看是全新的！
Normally, corrosion products (e. g. , rust, patina) stay on the surface and protect it.───一般腐蚀产物（例如锈、铜绿）会停留在金属表面，并加以保护。
The house was to be a wooden box but due to maintenance issues it will now be coated with patina zinc.───住宅本来打算是木盒子，但是因为保养和维护的花费，设计还是选择将其覆盖带有旧有光泽的锌材料。
Second, underneath the patina of different religions, people around the world have common moral intuitions.───第二，不同宗教有着共同基础，即世界各地的人们都有着相同的道德直觉。
Negotiators tried to accommodate those concerns, adding in the insurance proposal, as a way to bring a more free-market patina to the bill.───谈判人员试图减轻这些忧虑，在方案中加入了保险提议，希望以此给救助方案带来更多的自由市场色彩。