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bottleneck ['bɔtl͵nek] 
词性及解释
  • n.
    瓶颈
  • 【经】
    瓶颈, 增产障碍
英英解释
  • 1.
    n.the narrow part of a bottle near the top
  • 2.
    v.become narrow, like a bottleneck
    [例]
      Right by the bridge, the road bottlenecks
  • 3.
    v.slow down or impede by creating an obstruction
    [例]
      His laziness has bottlenecked our efforts to reform the system
常用词组
例句
  • 1.
    WIth two hands, I posItIoned the bottleneck under the heavy brass opener that was bolted to the wall
    瓶盖立即掉在一个老木箱里,我伸手将它捡了出来,
  • 2.
    The restraint of railway as a bottleneck on socioeconomic development has been lifted
    铁路对国民经济和社会发展的“瓶颈”制约得到缓解。
  • 3.
    The transportation bottleneck has blocked the movement of the cargo
    运输的困难阻塞了货物的流通。
  • 4.
    A bottleneck in the production chain
    生产过程中出现的瓶颈现象
词汇级别

小测验:选择正确的单词

bottleneck means:
  • A.bdystander
  • B.odbstruction
  • C.sdkirmish
  • D.adssessment

浏览历史

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相关参考

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