groundnut

• n.
  • a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans

    同义词： groundnut vine Indian potato potato bean wild bean Apios americana Apios tuberosa

  • nutlike tuber; important food of Native Americans

    同义词： potato bean wild bean

  • pod of the peanut vine containing usually 2 nuts or seeds; `groundnut' and `monkey nut' are British terms

    同义词： peanut earthnut goober goober pea monkey nut

以上来源于: WordNet