welwitschia
/wel'witʃiә/
📖 中文释义
- n. [植]千岁兰
📘 English Definition（英文释义）
- n 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