[植]叶大且形如象耳的植物,秋海棠, 芋
any aroid plant of the genus Colocasia, of tropical Asia and Polynesia, having very large heart-shaped leaves: grown for ornament and for their edible tubersSee taro
any of various cultivated begonias with large showy leaves
elephant 象...elephant's-ear 叶大植物...elephantiac 象皮病患者