aerial roots是什么意思 aerial roots怎么读
aerial roots的英文翻译是什么意思，词典释义与在线翻译
aerial roots的用法和样例
- From their branches hang aerial roots, which reach to the ground and eventually create new tree trunks.
它们的树枝垂下挂的气生根须一直延伸到地面，最后又逐渐地生出新的树干。 - It may be composed of thin-walled colorless cells and functions as water-storing tissue as in certain succulent leaves and the aerial roots of epiphytes.
其功能是保持水分，例如在某些肉质植物的叶中和一些附生植物的气生根中。
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