reserve cow后备牛reservevt.保留；预订；延期n.候补；预备品；贮存n.含蓄；克制Reserve Officer Performance Recording Activity后备役军官情况登记机关Reserve Components Transition to Modernization后备役部队现代化改装Reserve Personnel Management Information System后备役人员管理情报系统reserve for intra-company pro-fitin inventories[经] 公司内部存货利润准备