| 释义 |
bear grassn.（名词）- A western North American perennial herb(Xerophyllum tenax) in the lily family, having a dense clump of basal grasslike leaves and a tall stalk bearing a terminal raceme of small whitish flowers. 旱叶草，丝兰：一种北美洲西部的百合科多年生草本植物（旱叶草） ，具有浓密的草状基生叶和顶端为总状花序小白花的高茎
- Any of several similar North American plants, especially species of the generaNolina and Yucca. 丝兰属植物：一种相似的北美植物，尤指诺利那 属和 丝兰 属的品种
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