three Rsph.
threenum.三n.三;三个adj.三个的
three sub-arrays三子阵
three-box models三箱模型
Three Fathoms Cove企岭下海
three-screw pump三螺杆泵
three-point jack三触点塞孔, 三簧塞孔
threefold quantity阈量
three state device三态器件
three edged needle三棱针
three-year cycle三年周期
three-phase load三相负载