black-gum

英 [b'lækɡ'ʌm] 美 [b'lækɡ'ʌm]

• n. 美国紫树

英英释义

名词 black gum:

1. columnar tree of eastern North America having horizontal limbs and small leaves that emerge late in spring and have brilliant color in early fall

2. a small mallee with rough dark-colored bark toward the butt; yields a red eucalyptus kino gum