elm

名词 elm:

1. any of various trees of the genus Ulmus: important timber or shade trees
   同义词：elm tree
2. hard tough wood of an elm tree; used for e.g. implements and furniture
   同义词：elmwood

1. Elm Street crosses Oak Street.
   榆树街和橡树街相交叉
2. The farmhouse is dignified by the great elm around it.
   这家农舍由于周围的大榆树而增光不少。
3. We planted some elms in the yard.
   我们在院子里种了一些榆树。

elm

n.（名词）
Any of various deciduous trees of the genusUlmus, characteristically having arching or curving branches and serrate leaves with asymmetrical bases. Elms are widely planted as shade trees.
榆树：任一种榆 属的落叶树木，有拱形或曲线形树枝和锯齿形不对称的树叶。榆树做为蔽阴树被广泛地种植
The wood of one of these trees.
榆木：这些榆树中的一种木材

来源：
Middle English
中古英语
from Old English
源自 古英语