sympodial branch

例句：

1. 1. The tree has asymmetrical branching pattern that is quiteunique.
   这棵树的对称分枝模式非常独特。
2. 2. The symmetry of the flower's petals is a striking feature.
   花的花瓣的对称性是一个引人注目的特征。
3. 3.The symmetry of the leaves and branches iswhat makes this plant so beautiful.
   叶子和树枝的对称性使得这种植物如此美丽。