afzelechin

例句：

1. 1. The afzelechin is a rare and endangered species.
   这种生物是稀有且濒危的物种。
2. 2. The afzelechin plays an important role in the ecosystem.
   这种生物在生态系统中扮演着重要的角色。
3. 3.The afzelechin has been found in only a few locations around the world.
   这种生物仅在全球少数地区被发现。