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nervure ['nə:vjuə]    添加到生词本 复制网址
基本释义
  • n. 叶脉,翅脉
词形变化
  • 时　态：veined, vein·ing, veins
    形容词：vein'al
英英解释

  • 　2个名词解释

    1. any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ
      [同] nervure, vein
    2. one of the horny ribs that stiffen and support the wing of an insect
      [同] nervure, vein