树液

例句：

1. 1. The tree's sap is rich in nutrientsfor the plant to grow.
   这棵树的树液富含养分，对植物的生长至关重要。
2. 2. The forest was teeming with life, as the trees produced copious amountsof sap.
   森林生机勃勃，因为树木产生了大量的树液。
3. 3. Thesap flowed fromthe bark of the tree,nourishing the roots and branches.
   树液从树皮中流出，滋养着根和枝干。