welwitschia
美 [wel'wɪtʃɪə] 
英 [wel'wɪtʃɪə] 
- 网络百岁兰属;千岁兰属;千岁叶
 
复数:welwitschias  
n.  | 1. a desert plant that produces two large strap-shaped leaves from the base of a short trunk and scarlet cones in which flowers develop.  | 
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