flapper

名词 flapper:

1. a young woman in the 1920s who flaunted her unconventional conduct and dress

flap.per

n.（名词）
A broad, flexible part, such as a flipper.
拍击物：象鸭脚板似的宽而有弹性的物体
A young woman, especially one in the 920`s who showed disdain for conventional dress and behavior.
轻佻女郎：尤指9世纪20年代对传统的衣着和行为表示不屑的少妇

来源：
Sense 2 British Slang [very young female prostitute, flapper]
释义2 英语俚语 [年轻妓女，放荡的少妇]
possibly from flapper [fledgling partridge or duck] from flap
可能源自 flapper [初生羽毛的松鸡或鸭] 源自 flap
or from dialectal flap [loose or flighty girl]
或源自 方言 flap [放荡而轻浮的女孩]