the law enforcement agency of the Justice Department that operates a nationwide system of prisons and detention facilities to incarcerate inmates sentenced to imprisonment for federal crimes
an early form of modern jazz (originating around 1940)
Verb:
dance the bebop
hit hard
bop的用法和樣例：
例句
用作名詞 (n.)
There's a bop on in the village hall tonight. 村禮堂今晚有博普舞會。
He gave a bop on my head with no reason. 他毫無理由的給了我腦袋一擊。
用作動詞 (v.)
We spent the afternoon just bopping around town. 我們整個下午就僅僅是在鎮上跳博普舞。
