Ulmus

例句：

1. 1. The elm tree is the tallest in the park.
   这棵榆树是公园里最高的。
2. 2. The elm tree was damaged by a storm last year.
   去年一场风暴损坏了这棵榆树。
3. 3. The elm tree provides shade and shelter for many birds.
   这棵榆树为许多鸟类提供了阴凉和庇护所。