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barrier ['bæriə]    添加到生词本 复制网址
基本释义
  • n. 栅栏,障碍,壁垒,关卡
常用短语
    1. sonic barrier
      n. 音障
    2. sound barrier
      n.(=sonic barrier)[空]声障,声垒,音障
    3. trade barrier
      贸易保护壁垒
    4. barrier island
      障壁岛
    5. barrier reef
      n.堤礁(珊瑚礁的一种)
    6. heat barrier
      n.[空]热障,速度极限
    7. junction barrier
      结势垒
    8. thermal barrier
      热垒，热障
    9. barrier strip
      阻挡带
    10. crash barrier
      n. （公路上的）防撞护栏，防撞隔离墩
    11. language barrier
      n. 语言障碍
    12. movable barrier
      可移动阻片
参考例句
    1. Taxes are the biggest barrier to free trade.
      税收是自由贸易的最大障碍。
    2. The driver jumped a horse over a barrier.
      骑手骑马跳过障碍。
    3. This barrier provides two useful electrical phenomena.
      这个电化学降提供了两种有用的电现象。
    4. The ice skater rammed into the barrier.
      溜冰者撞到护栏上了.
    5. The color of one's skin shouldn't be a barrier to success.
      肤色不应该成为成功的障碍。
英英解释

  • 　3个名词解释

    1. a structure or object that impedes free movement
    2. any condition that makes it difficult to make progress or to achieve an objective
      [同] barrier, roadblock
      [例]
      • intolerance is a barrier to understanding
      3. show all ... ( 3 )