yucca with long stiff leaves having filamentlike appendages
双语例句
Any of various evergreen plants of the genus Yucca,native to the warmer regions of North America,having often tall stout stems and a terminal cluster of white flowers. 丝兰，一种丝兰属常绿植物，原产于北美的温暖地带，枝干长而粗壮，开有白花的顶生花簇。
