ventral branches

例句：

1. 1.The ventral branches of the tree are covered in soft, fuzzy foliage.
   这棵树的腹侧分支上长满了柔软、绒毛状的叶子。
2. 2. The ventral branches of the tree were used for firewood and other purposes.
   这棵树的腹侧分支被用作柴火和其他用途。
3. 3.The ventral branches of the tree were used to support the weight of the heavy fruit.
   这棵树的腹侧分支被用来支撑果实的重量。