ironbark
/ˈaɪənbɑːk/noun
1- an Australian eucalyptus tree with thick, solid bark and hard, dense, durable timber铁皮桉。
1.1
- Genus Eucalyptus, family Myrtaceae: several species, including the grey ironbark (E. paniculata).桉属, 桃金娘科:数种, 包括灰铁皮桉(拉丁名E. paniculata)。