sparesn.备件名词spare的复数形式.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 Parts Standard备件标准sparetime production业余生产spare part inventory备件库存spares configuration备件配备spare parts industry零部件产业spare ... from使某人免受(不愿意之事)spare parts per unit每台备件spare-part surgery器官移植外科spare part sloughing机件脱落sparerib noodle soup排骨汤面