trillium
英 ['trɪlɪəm]
美 ['trɪlɪrm]
- n. [植] 延龄草；延龄草属植物
英语词源
- trillium (n.)
- 1768, from Modern Latin trillium (Linnaeus, 1753), from Latin tri- "three" (see three). So called for its leaves and flower segments.