upkeep

柯林斯词典

1. N-UNCOUNT The upkeep of a building or place is the work of keeping it in good condition. 维护
The money will be used for the upkeep of the park. 这些钱将用于该公园的维护。
2. N-UNCOUNT The upkeep of a group of people or services is the process of providing them with the things that they need. 供养; 维持
He offered to pay £100 a month towards his son's upkeep. 他提出每月支付£100作为儿子的抚养费。