adj.有成本效益的；划算的
副词：cost-effectively
名词：cost-effectiveness
cost-effective英英释义
Adjective
productive relative to the cost
cost-effective例句
It isn't cost-effective to build cars in such small quantities.
这麽小批量地制造汽车不划算。
cost-effective近义词
economical
lucrative
money-making
profitable
gainful
commercial
worthwhile
cost-efficient
