释义 |
pat.i.naHpAt7I7nE, $-[n7En [U]a thin surface layer which develops on something because of use, age or chemical action(因使用、年久或化学作用而产生的)薄薄的一层His tomb was covered with a yellow patina of lichen.他的墓地覆盖了一层薄薄的黄色的地衣。(fig. fml) Beware their patina of civility, it's only an act.当心他们那层礼貌的外衣,那只不过是种假装。(specialized) Patina (also verdigris) is a blue-green layer that forms on COPPER or BRASS.(青铜器上的)绿锈
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