Cách sử dụng
'Patina' is a term used to describe the aged, weathered or worn appearance that materials such as metal, wood, or stone develop over time. It is often used to describe the rustic or antique look of objects, such as furniture or art pieces that have been exposed to the elements or have been in use for many years. In everyday English, it refers to the thin layer or film that develops on metals like copper or brass as they age, creating a greenish or brownish hue.