money pit
US /ˈmʌn.i pɪt/
UK /ˈmʌn.i pɪt/
1.
無底洞, 燒錢貨
something that costs a lot of money to operate or maintain
:
•
That old car has become a real money pit.
那輛舊車已經成了個真正的無底洞。
•
Buying that huge house was a mistake; it's been a money pit ever since.
買那棟大房子是個錯誤；從那時起它就一直是個無底洞。