yabadabadu是什么意思，英文原词是？

Fred's catchphrase is "Yabba-Dabba-Doo!," which becomes the subject of a song by Hoagy Carmichael that the singer-songwriter performs in an episode of The Flintstones.

摩登原始人里弗林史东的口头禅是yabba dabba doo，后来成为一首歌的名字和一部电影的名字。中校知道这句话就不奇怪了。

yabba dabba doo 20 up, 6 down

A sound often heard when cavemen copulate with their wives

Yabba Dabba Dooooooo!

yabba dabba doo是洞穴人同老婆做爱时常发出的声音