Upkeep
01
维护, 保养
the act of maintaining something in good condition
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
The building ’s upkeep is essential to prevent it from deteriorating over time.
建筑物的维护对于防止其随时间恶化至关重要。
02
维持, 抚养
the act of providing financial support, food, etc. for a person or animal
03
维护, 保养
the cost incurred or work or maintenance required to keep something in good condition
