upkeep

'ʌpki:p

雅思 Collins 1

n activity involved in maintaining something in good working order
n the act of sustaining life by food or providing a means of subsistence

n. 维持, 维修费
[经] 维修费, 养护费, 保养

Collins 星级

14,538

BNC 频率

18,132

使用频率

upkeep 由 up 和 keep 组成，表示向上保持，意即维护和保养。

例句

1. The upkeep of the garden requires a lot of time and effort.

花园的维护需要很多时间和精力。

2. Regular maintenance is essential for the upkeep of your car.

定期维护对汽车的保养至关重要。

3. The building's upkeep is managed by a professional company.

这栋建筑的维护由一家专业公司负责。