山胡桃木

例句：

1. 1. The furniture is made of solid wood, including a piece of mahogany from the forest.
   家具由实木制成，包括一块来自森林的胡桃木。
2. 2. The carpenter used a piece of mahogany to build the table.
   木匠用一块胡桃木来建造桌子。
3. 3. The mahogany floor is polished to a high shine.
   胡桃木地板被打磨得非常光滑。