你把一个你不想要的号卖掉，让买的人给你出分离的钱，再给你出新号买等级的钱。要不就没有不花钱还不练小号的方法了。
Product Name Gas Range Oven Igniter Model DG94-00520A MOQ 500pcs Usage Stove Parts Packing Carton Brand Partsnet Power Source Electric Application Household Color white Packaging and delivery Selling Units: Single item Single package size: 15X15X15 cm Single gross weight: 0.020 kg Show more ...