great ragweed

英 [ɡreɪt ˈræɡwiːd] 美 [ɡreɪt ˈræɡwiːd]

n.  三裂叶豚草

网络



英英释义

noun

  1. a coarse annual with some leaves deeply and palmately three-cleft or five-cleft

      Synonym:    Ambrosia trifida