资料来源 : WordNet®

Spanish dagger
     n 1: yucca of southeastern United States similar to the Spanish
          bayonets but with shorter trunk and smoother leaves
          [syn: {Yucca gloriosa}]
     2: arborescent yucca of southwestern United States and northern
        Mexico with sword-shaped leaves and white flowers [syn: {Yucca
        carnerosana}]