iron oak

1. Or a cast iron balcony With panels showing oak branches In full leaf.
   一个铸铁阳台的镶板间露出长满树叶的橡树枝桠。
2. Located in the tropical area, the country is rich in natural resources like iron, aluminum, manganese, copper, lead and forest resources like mahogany, spruce, and oak trees.
   哥斯达黎加地处热带，有铁、铝土、锰、铜、铅等矿藏.森林资源丰富，盛产红木、云杉、橡树。

noun

1. medium-sized evergreen of southwestern United States and northwestern Mexico with oblong leathery often spiny-edged leaves

   Synonym:    canyon oakcanyon live oakmaul oakQuercus chrysolepis

2. small deciduous tree of eastern and central United States having dark green lyrate pinnatifid leaves and tough moisture-resistant wood used especially for fence posts

   Synonym:    post oakbox white oakbrash oakQuercus stellata