elm
n[C]
(also `elm tree)
1 tall deciduous tree with broad rough-edged leaves 榆树
[attrib 作定语]
an elm forest 榆树林.
2 [U] its hard heavy wood 榆木
This bench is made of elm. 这条长凳是榆木制的.
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,