cost of upkeep英语标准发音:cost of upkeep英式发音:美式发音:翻译中文保养费用cost of upkeep - 基本释义[词典1]维修费;养护费cost of upkeep - WEB词典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:cost of upkeep2.有道词典:cost of upkeep3.爱词霸:cost of upkeep