three dadj.三维的(立体的；体型的；有立体感的；真实的)threenum.三n.三；三个adj.三个的three decades of三十年的three-cone hit三牙轮钻头three way hybrid三元杂种threefold effect阈效应Three--phase三相three-nitrogen三氮three main tasks三大任务three bottle mann.酒量大的人Three Become One三合一。Three nets unite三网合一