patinas

美 [ˈpætɪnə] 　英 ['pætɪnə]

词形变化

复数：patinas 复数：patinae

同义词

discoloration , tarnishing , staining , coating , verdigris

英汉解释

n.	1. (青铜器上的)绿锈,古翠;【艺】古色;(木器,墙壁等由年久而产生的)光泽面 2. (长久的经验[习惯]形成的)神情,外貌 3. (古罗马的)盘子;(盛圣餐面包的)金属盘

英英解释

n.	1. a green layer that forms naturally on some metals, especially copper, over a period of time 2. a shiny surface that develops on wood or leather over a period of time 3. a thin layer of something such as dirt that covers an object or a surface

例句

"A better knowledge of these ~~patinas~~ could explain some practices used for centuries, " Richardin told LiveScience.

Richardin告诉LiveScience：“更好的了解这些绿锈可以解释数世纪以来的一些行为。”

A Raman Microscopic Study of the ~~Patinas~~ on Ancient Bronzes Excavated from Penglai City

蓬莱出土古代青铜器锈蚀产物的显微喇曼光谱分析

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