| 单词 | costbenefit |
| 释义 | cost benefit noun [uncountable, countable] (economics 经济学) the relationship between the cost of doing sth and the profit or advantages that result from it 成本效益（做某事的成本和从中所得到的赢利或利益之间的关系）◆analyzing the cost benefits of different types of industry 分析不同类型产业的成本效益◆a cost-benefit approach to decision-making 用成本效益方法作决策 |
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