# upkeep ##### 词义 - 英：/ˈʌpkiːp/； 美：/ˈʌpkiːp/ - #词性/n 保养(费)；维修(费)；抚养(费)；喂养(成本) ##### 例句 - Unit costs improved and a few upkeep costs adjusted . - 单位成本提高，一些保养费用调整。 - The car casts five thousand dollars a year in upkeep . - 这辆车子每年用掉五千元的保养费。 - He makes payments to his ex-wife for the upkeep of their children . - 他向前妻支付子女的抚养费。