| 释义 |
patina
UK ['pæt.ɪ.nə] US ['pætˌ.ən.ə] noun
only singular
■a thin surface layer which develops on something because of use, age or chemical action （物体表面的）薄层•His tomb was covered with a yellow patina of lichen.他的墓地上长了一层薄薄的黄色地衣。 only singular formal
■something which makes someone or something seem to be something which they are not 假像•Beware their patina of civility, it's only an act.小心他们礼貌、客气的假像，那只不过是在装样子。 uncountable specialized
■a blue-green layer that forms on copper , brass or bronze （铜器表面的）铜绿，铜锈 |