son of node

例句：

1. 1.The tree's root is the son of node, which helps it grow strong.
   这棵树的根是节点之子，有助于它生长强壮。
2. 2. The scientist discovered a new species of plant with a unique genetic structure, which was the son of node.
   科学家发现了一种具有独特遗传结构的植物新物种，这是节点之子。
3. 3. The research team found that the gene sequence of the new species was different from the previous one, which was the son of node.
   研究团队发现，这种新物种的基因序列与之前的不同，这是节点之子。