| 单词 | cost-efficient |
| 释义 | > as lemmascost-efficient cost-efficient adj. = cost-effective adj. ΘΚΠ society > trade and finance > management of money > expenditure > moderation or reduction in expenditure > [adjective] > efficient economically cost-efficient1913 cost-effective1966 slim1976 lean1983 1913 Ottumwa (Iowa) Daily Rev. 9 Sept. 2/5 No more intensive practical and cost-efficient form of advertising ever was developed. 1985 Telephone Engineer & Managem. 89 76 An information search with a query directed system could end up being no more cost-efficient than a menu driven system accessed over phone lines. 2003 T. D. Crouch Wings (2004) ix. 322 Quickly recognized as the most cost-efficient means of producing a sound aluminum aircraft structure, riveting changed everything. < as lemmas |
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