dwarfing tree

例句：

1. 1. The dwarfing tree has grown to become a popular ornamental plant.
   这棵矮化树已经长成了一种受欢迎的观赏植物。
2. 2.The dwarfing tree is used as a windbreak in the city park.
   这棵矮化树被用作城市公园的防风屏障。
3. 3. The dwarfing tree is often planted in front of homes to provide shade and privacy.
   这种矮化树通常被种植在住宅前面，以提供阴凉和隐私。