dichotomous

a. 分成两个的,叉状分枝的

diametre, diametrical, diametrically, diamond, diamond jubilee, diamond wedding, diaper, diaphanous, diaphragm, diarist, diarrhoea (US diarrhea), diary, Diaspora, diastase, diatom, diatonic, diatribe, dibble, dice, dicey, dichotomy, dick, dickens, Dickensian, dicker, dicky, dicky (also dickey), dicky-bird, dicotyledon, Dictaphone, dictate, dictation, dictator, dictatorial, dictatorially, dictatorship, diction, dictionary, dictum, did,