For instance, if you take all the notes in a major pentatonic you have a 6:9 chord, which is very rich and beautiful.是什么意思_For instance, if you take all the notes in a major pentatonic you have a 6:9 chord, which is very rich and beautiful.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句