n.[U]

1. （房屋，設備等的）保養，維修
   The building needed upkeep.

   這房子需要維修。

2. 保養費，維修費[（+of）]
   The upkeep of the large house is more than she can afford.

   維修這幢大房子不是她能負擔得起的。

   The upkeep of a yacht is very expensive.

   遊艇的維修保養費是很昂貴的。

n.