| 释义 |
economic life noun [countable, usually singular] (accounting 会计) the period of time that you can use an asset such as a machine or vehicle before it is worth buying a new one to replace it 经济寿命，经济年限（一项资产，如机器或车辆等的使用年限）◆the period of the loan will depend on the economic life of the asset being financed. 贷款期限将取决于得到融资的资产的经济寿命。 syn useful life |