| 单词 | cost-effective |
| 释义 | cost-effective ˌcost-eˈffective /ˌkɒst.ɪˈfek.tɪv/ aep /ˌkɑːst-/ adjective ► F0 If an activity is cost-effective, it is good value for the amount of money paid: » It wouldn't be cost-effective to buy an expensive new computer when all you want to do is store your photos.Thesaurus+: ↑Costs and expensesThesaurus+: ↑Useful or advantageous |
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