diatonic

adj (music 音) using the notes of the major or minor scale2(6) only, not of the chromatic scale 用自然音阶的.

dialogue, dialogue (US also dialog), dialysis, diamante, diameter, diametre, diametrical, diametrically, diamond, diamond jubilee, diamond wedding, diaper, diaphanous, diaphragm, diarist, diarrhoea (US diarrhea), diary, Diaspora, diastase, diatom, diatribe, dibble, dice, dicey, dichotomous, dichotomy, dick, dickens, Dickensian, dicker, dicky, dicky (also dickey), dicky-bird, dicotyledon, Dictaphone, dictate, dictation, dictator, dictatorial, dictatorially,