cost-effective

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Returning a benefit that justifies the initial investment; economical.
    — "Secondly, we have to find more cost-effective ways of electrifying. And we've had a real breakthrough in the last couple of years in terms of bridge clearances and immunisation, meaning we've been able to take hundreds of millions of pounds off the cost of electrification.

词形变化

more cost-effective comparative most cost-effective superlative
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