柯林斯词典ragtime /ˈræɡˌtaɪm/ 1. N-UNCOUNT Ragtime is a kind of jazz piano music that was invented in the United States in the early 1900s. 拉格泰姆钢琴爵士乐 返回 ragtime剑桥词典a type of popular music , developed by African American musicians in the early 1900s, with tunes that are not on regular beats 雷格泰姆音乐（20世纪初由北美黑人乐师发展而成的流行乐，用散拍节奏演奏） 返回 ragtime