costless
adj. 不花钱的;无须付出代价的
同义词
参考例子
1.Indeed, monetary easing appeared to be costless.
确实,放松货币似乎毫无代价。
2.The old economic saw cuts true: there is no such thing as a free lunch, and there is no costless way to fund government spending.
还是一句经济格言说得好:天下没有免费的午餐,政府的开支也不是免费的。
3.Nevertheless, our float was costless in 2005 because of the superb results we had in our other insurance activities, particularly at GEICO.
尽管如此我们的浮存金仍然无需支付任何成本,这主要是由于我们其它保险业务尤其是GEICO的杰出经营所创造的超级成果。
英文解释
adj.
1.costing nothing
网络释义
costless
不须花钱的; 没有成本;