tree tobacco

tree-tobacco的词性：
n.（名词）

1. A South American shrub or small tree (Nicotiana glauca) naturalized in the United States and having yellow flowers and thick, rubbery, oval or lance-shaped leaves.
树状烟草：一种南美灌木或小乔木，拉了名为（光烟叶 烟草属） ，已在美国引进种植，开黄色花朵，生有橡胶状椭圆形或长条形叶子