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
spare line备用线路
spare duct备用管路
spare lamp备用灯
spare code备用代码
spare roll备用轧辊
spare fund多余资金
spare yarn余纱量
spare seat辅助座椅
spare face备用回采工作面
spare ball预备球
"William held me longest with his recent bronzes sparely arranged at Waddington's galleries"