elm

elm的音标和读音：
DJ音标发音： [elm]
KK音标发音： [ɛlm]

elm的词性：
n.（名词）

1. Any of various deciduous trees of the genus Ulmus, 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

2. The wood of one of these trees.
榆木：这些榆树中的一种木材

elm的词源：

3. Middle English
中古英语

4. from Old English
源自 古英语