tundra
🇺🇸
/ˈtʌndrə/
🇬🇧
/ˈtʌndrə/
A large, flat, cold area in the Arctic regions where the ground is always frozen and no trees can grow.
The tundra is a unique ecosystem that supports a variety of hardy plants and animals adapted to its harsh conditions.
冻原是一种独特的生态系统,支持着各种适应其恶劣条件的耐寒植物和动物。