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Unproductive ʌnprə'Dʌktiv Adj.不毛的,没有收益的,非生产性的,徒然的,没有出产物的 Adj Graded 能被表示程度的副词或介词词组修饰的形容词 没有好结果的;徒然的 Produce Good

英语单词 unproductive
英美音标 [ʌnprə'dʌktiv]
中文释义 adj.不毛的,没有收益的,非生产性的,徒然的,没有出产物的
柯林斯星级 ★☆☆☆☆
柯林斯解释
1
[ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]没有好结果的;徒然的 Something that is unproductive does not produce any good results.
  • Research workers are well aware that much of their time and effort is unproductive.

    研究人员很清楚,他们的很多时间和精力全都是白费。

  • ...increasingly unproductive land.

    越来越贫瘠的土地

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