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I can’t say for certain off-hand.


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这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

unproductive

[ʌnprə'dʌktiv][ʌnprə'dʌktiv] 添加到我的生词本
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a. 无生产的,无出产的,不毛的
名 词:un'produc'tiveness
副 词:un'produc'tively
反:
  1. Not fertile; unproductive or barren.
    不肥沃的不肥沃的;不生产的或贫瘠的。收藏
  2. One quarter of the country is reckoned as unproductive.
    该国四分之一的土地被认为是不毛之地。收藏
  3. A tract of unproductive land,often with a scrubby growth of trees.Often used in the plural.
    贫瘠地,不毛之地一块贫瘠的土地,通常树木低矮。常用复数收藏
  4. The remedy for unproductive land lies in a nutshell,it is to fertilize it.
    贫瘠土地的补救办法很简单,那就是施肥。收藏
  5. One man's mystical haven for wealth is another's unproductive barbarous relic
    一个人的神秘的财富庇护所则是另一个人的不毛的荒凉废墟。收藏

形容词解释:

  • not producing or capable of producing
    • elimination of high-cost or unproductive industries
    [反] productive
  • not producing desired results
    • the talks between labor and management were unproductive
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