using more than one key or tonality simultaneously;
"exciting rhythms and polytonal harmonies"
例句
Danish composer whose polytonal and contrapuntal works include several symphonies,the opera Saul and David(1903,and chamber works. 尼尔森，卡尔·奥古斯特1865－1931丹麦作曲家，其多调性及对位法的作品包括几部交响乐，歌剧扫罗和大卫(1903年)和一些室内作品
Danish composer whose polytonal and contrapuntal works include several symphonies, the opera Saul and David(1903), and chamber works. 尼尔森，卡尔·奥古斯特1865－1931丹麦作曲家，其多调性及对位法的作品包括几部交响乐，歌剧扫罗和大卫（1903年）和一些室内作品
exciting rhythms and polytonal harmonies. 激动的节奏和多调的和谐。
") Over the years, Stravinsky experimented with virtually every technique of 20th century music: tonal, polytonal and 12-tone serialism. )几年之间，史特拉汶斯基几乎体验了20世纪音乐的每种技巧：调性、多调性和12音阶作曲法。
