(informal)a cramped or squalid room or building (非正式)肮脏的地方;陋室
(N. Amer. informal)used to refer to the waste of money or resources (北美,非正式)无底洞(用以指对金钱或资源的浪费) pouring our assets down the rathole of military expenditure. 让我们的资产流入军费开支的无底洞。
(in the oil industry) a shallow hole drilled near a well to accommodate the drill string joint when not in use (石油工业)储放钻杆的浅孔 ■a small hole drilled at the bottom of a larger hole (大钻孔的)导孔
verb
[with obj.](N. Amer. informal)hide (money or goods), typically as part of a fraud or deception (北美,非正式)(尤指为了欺诈、欺骗而)隐藏,掩藏(货币,货物)