threefoleadj.三倍;增加二倍;三重的;三方面的;三次adv.三倍;增加二倍;三重地;三方面的;三次
threenum.三n.三;三个adj.三个的
three-phase of soil土壤三相
three main components三部论
Three -ring reducer三环减速器
Three-Gorge Project三峡工程
three division method三分法
Three Representations“三个代表”
three- point attack三分进攻
three-dimension CAD三维CAD
Three-Beauty Theory“三美”本体论
three-hybrid system三杂合(体)系统