Applicants should be prepared to play any major, minor, whole-tone, or chromatic scale, and arpeggios based on all four triads and the diminished and dominant 7th chords.是什么意思_Applicants should be prepared to play any major, minor, whole-tone, or chromatic scale, and arpeggios based on all four triads and the diminished and dominant 7th chords.在线翻译_英语_读音_用法_例句