hardwood

详细解释:n. 硬木, 硬木材, 阔叶材, 落叶树
【机】 硬木

英语解释：

名词 hardwood:

the wood of broad-leaved dicotyledonous trees (as distinguished from the wood of conifers)

详细解释：

hard.wood

n.（名词）
The wood of a dicotyledonous tree.
双子叶植物的木材
A dicotyledonous tree.
双子叶树