One Iands, then two , making groups of three joined magnetically.一块土地, 然后又是一块, 最后三块土地在磁力的吸引下形成了一大片.In PSS, to magnetically record ticket, credit card, or employee badge.在可编程商店系统(PSS)中, 利用磁性将信息记录在商品的标签 、 信用卡或雇员证章上.Oh, tha...
One Iands, then two , making groups of three joined magnetically.一块土地, 然后又是一块, 最后三块土地在磁力的吸引下形成了一大片.In PSS, to magnetically record ticket, credit card, or employee badge.在可编程商店系统(PSS)中, 利用磁性将信息记录在商品的标签 、 信用卡或雇员证章上.The mag...