upkeep cost英语标准发音:upkeep cost英式发音:美式发音:翻译中文维修费用upkeep cost - 基本释义[词典1]N.[名词]维持费upkeep cost - WEB词典upkeep cost维持费维修费保养费用保养费cost of upkeep维持费日常费用维护费用保养费 参考资料: 1.百度翻译:upkeep cost2.有道词典:upkeep cost3.爱词霸:upkeep cost