phytobenthon

例句：

1. 1. The plant's phytobenthon is essential for its survival.
   这种植物的侧生根对其生存至关重要。
2. 2.The phytobenthon of the tree is a crucial part of its growth cycle.
   树的侧生根是其生长周期中至关重要的部分。
3. 3.The study of phytobenthon has led to new insights into plant development.
   对侧生根的研究为植物发展提供了新的见解。