diatonic
英[ˌdaɪəˈtɒnɪk]
美[ˌdaɪəˈtɑnɪk]
英英词典释义
Adjective
1. based on the standard major or minor scales consisting of 5 tones and 2 semitones without modulation by accidentals
2. based on or using the five tones and two semitones of the major or minor scales of Western music