n.(金属表面的)绿锈，铜锈，氧化层，薄层，(木器或皮革的)光泽

原形：patina复数：patinas

The old bronze statue developed a beautiful patina over time.
随着时间的推移，那座古老的铜像形成了一层美丽的锈迹。
The surface of the coin has a rich patina from years of use.
这枚硬币的表面由于多年的使用而积累了丰富的锈色。
She polished the silverware to remove the unwanted patina.
她擦亮银器，以去除不需要的锈渍。
The patina on the antique furniture gives it a unique character.
古董家具上的锈痕赋予了它独特的个性。
The artist intentionally left the sculpture with a natural patina for its rustic charm.
艺术家故意让雕塑保持自然的锈色，以展现其质朴的魅力。
After years in the outdoors, the wood had developed a deep patina of green.
在户外多年后，木头呈现出深绿色的锈斑。
A patina of dust covered the old books on the shelf.
书架上那些旧书积了一层厚厚的灰尘。
The patina on the ancient stone walls was a testament to their age.
古代石墙上的锈迹证明了它们的悠久历史。
The expert carefully cleaned the coin, removing the excess patina without damaging it.
专家小心翼翼地清理硬币，去除多余的锈迹，同时又不损害它。
The brass doorknob developed a warm patina after being touched by countless hands.
铜制门把手因无数双手的触摸而形成了温暖的锈色。