n.储备；保护区；保留；替补队员vt.储备；保留；预约；vi.预订；adj.保留的；预备的； 变形： 复数：reserves过去式：reserved过去分词：reserved现在分词：reserving第三人称单数：reserves 双语释义：v.(动词)vt. 贮备; 保留 store, keep back, for a later occasionvt. 留作专用 keep for the special use of, or for a special purposevt. 预订 secure po