欧米惠必应词典

overstory

O 开头单词

基本解释

  • n.上层

同根派生

     

英汉例句

  • Reproduce naturally in the open rather than under an overstory.
    宁在空旷地而不是树冠下自然繁殖。
  • The latest research advance on microsites and regeneration within canopy gap were systemically reviewed.The death of overstory trees creates gaps in forest canopies.
    摘要系统评述了国内外关于林隙干扰及更新的最新研究进展。
  • {0>Reproduce naturally in the open rather than under an overstory.
    宁在空旷地而不是树冠下自然繁殖。