threemanadj.三人共同管理的
threenum.三n.三;三个adj.三个的
three-roll bender三辊弯机
three - guarantee三保障
three-phase flows三相流
Three-party model三方模型
Three-dimentional三维
three-ring circusph.
Three Factors Model三因子模型
three civilizations“三个文明”
three quarter brick砖
three cylinder pump三缸泵