welwitschia

welwitschia

美 [wel'wɪtʃɪə] 　英 [wel'wɪtʃɪə]

• 网络百岁兰属；千岁兰属；千岁叶

词形变化

复数：welwitschias  

英汉解释

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.

例句

Most gymnosperms retain archegonia except for the most advanced genera Gnetum and Welwitschia.

除了买麻藤属和百岁兰属以外大多数裸子植物还保留有颈卵器。