trio
名词 trio:
the cardinal number that is the sum of one and one and one
同义词:three, 3, III, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace
a musical composition for three performers
three performers or singers who perform together
a set of three similar things considered as a unit
three people considered as a unit