barrelhouse
/ˈbærəlhaʊs/noun
1
- N. Amer. a cheap or disreputable bar〈北美〉低级酒吧。
2
- mass noun [usu. as modifier] an unrestrained and unsophisticated style of jazz music低级酒吧爵士乐。
词源
late 19th cent.: so named because of the rows of barrels along the walls of such a bar.