同义词： leatherwood moosewood moose-wood ropebark Dirca palustris
同义词：leatherwoodmoosewoodmoose-woodropebarkDirca palustris
N（名词） any of various North American trees, shrubs, or herbaceous plants, esp the leatherwood, various willowherbs, and the basswood 北美任一种树木、灌木和草本植物; 尤指沼泽哥木、柳草和椴木