ternary
名词 ternary:
the cardinal number that is the sum of one and one and one
同义词:three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternion, triplet, tercet, terzetto, trey, deuce-ace
形容词 ternary:
having three units or components or elements
同义词:treble, triple, triplex