Camberwell beauty
noun
1- Brit. a migratory butterfly with deep purple yellow-bordered wings, which is a rare visitor to Britain〈英〉黄缘蛱蝶。
1.1
- Nymphalis antiopa, subfamily Nymphalinae, family Nymphalidae. North American name: mourning cloak.拉丁名Nymphalis antiopa,蛱蝶亚科, 蛱蝶科。北美名：mourning cloak.
词源
mid 19th cent.: named after Camberwell in London, then a village, where the first specimens were captured.