柯林斯词典rack-rent 1. N a high rent that annually equals or nearly equals the value of the property upon which it is charged 高額租金(每年租金等於或幾乎等於該地産的價值)2. V to charge an extortionate rent for (property, land, etc) 對(地産、土地等)征收苛酷的租金 返回 rack-rent