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单词 leaf stalk
释义
leaf stalk
/ li?f st??k /
  • 简明释义
  • 叶柄:植物叶子与茎相连接的部分,起支撑和输送养分的作用。
  • 网络释义
  • 双语例句
  • 1
    The insect, also known as the tomato leaf miner, devastates crops by feeding on fruits and digging into and moving through stalks.
    这种昆虫,也被称为番茄潜叶蛾,以果实为食,还会钻入植株的茎内移动来破坏农作物。
  • 2
    Phyllodes are analogous to leaf blades, but are derived from petioles (leaf stalks).
    叶状柄与叶片是同功器官,但它源于叶柄。
  • 3
    The delicate stems, thin and highly dissected leaves and swollen bases of the leaf stalks imply Archaefructus as aquatic and herbaceous angiosperms in nature.
    古果属茎枝细弱、叶子细而深裂、叶柄基部多膨突等特征,反映了该属的水生草本特征。
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更新时间:2025/2/11 19:22:50