sparelyadv.缺乏著；节俭著；瘦瘦地spareadj.备用的；多余的；闲置的v.抽出；饶恕；赦免；节约n.备用品；剩余spareribs with brown sauce红烧排骨spare charts for reference备考图Spares Receiving Checklist零件接收核对表spare-time sports school业余体育学校Spare Ribs with Spicy Salt椒盐肉排spare parts and components备品配件spare level trunk equipment零电平中继线设备spare length of optic fiber光纤余长spare parts supervise model备件管理模型spare-time sports schools业余体校