An evergreen,usually dioecious,tropical American tree(Carica papaya)having a crown of palmately divided leaves with pinnate lobes and large,yellow,edible fruit.

• 木瓜树热带美洲的长绿，通常为雌雄异株的乔木（番木瓜番木瓜属），叶掌状分裂形成树冠，有叶状裂片和大的黄色可食果实