Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
有成本效益的
先理解核心含义，再看它在真实句子里的用法。
有成本效益的；划算的; 合算的(等于cost-efficient)
productive relative to the cost
正在加载中文释义…
productive relative to the cost
Choose the next layer that will help you use cost-effective with more confidence.
Recommended next
Learn how to use this word with grammar patterns and natural collocations.
Analyze the context and learn memory tricks to remember it.
More ways to explore
Explore words with similar spelling endings or sounds.
See other words sharing the same root.
Discover the etymology and cognates of this word.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Also compare
Use cost-effective naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, OCTANOVE.