a type of South African jazz music in which the main part is usually played on a penny whistle (= a type of long whistle with holes in it that you can cover with your fingers to produce different notes when you blow it) 基维拉(南非爵士乐,主要部分由六孔小笛吹奏) Word Origin1950s: Afrikaans, perhaps from Zulu khwela ‘mount, climb’.