Money pit
01
金钱陷阱, 财务无底洞
used to refer to something on which one keeps spending more and more money
idiom
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
money pits
例子
The old house they bought turned out to be a money pit, as it required constant repairs and renovations.
他们买的那栋老房子原来是个无底洞，因为它需要不断的修理和翻新。
