Learn how to say Camberwell correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word Camberwell beauty:
a migratory butterfly with deep purple yellow-bordered wings, which is a rare visitor to Britain.
Nymphalis antiopa, subfamily Nymphalinae, family Nymphalidae
mid 19th century: named after Camberwell in London, then a village, where the first specimens were captured