welwitschia是什么意思
2024-02-20 07:22:16
welwitschia
n. [植]千岁兰
英英释义
Noun
- curious plant of arid regions of southwestern Africa having a yard-high and yard-wide trunk like a turnip with a deep taproot and two large persistent woody straplike leaves growing from the base; living relic of a flora long disappeared; some may be 700-5000 years old