n.(通常指非洲的)热带稀树草原

原形：savanna复数：savannas

The savanna stretched as far as the eye could see, dotted with acacia trees and grazing animals.
大草原一直延伸到天边，点缀着金合欢树和食草动物。
Lions are known to hunt in the savannas, taking advantage of the open terrain to stalk their prey.
狮子以在大草原上狩猎而闻名，它们利用开阔的地势潜近猎物。
The savanna ecosystem is characterized by a grassy landscape with scattered trees and seasonal dry periods.
大草原生态系统的特点是草地景观，间或分布着树木以及季节性干旱期。
During the wet season, the savanna transforms into a lush green paradise teeming with life.
雨季来临时，大草原变身为生机勃勃的绿色天堂。
The migration of wildebeest across the African savannas is one of nature's most spectacular events.
角马穿越非洲大草原的迁徙是自然界最壮观的事件之一。
Fire plays an important role in maintaining the savanna's生态平衡, clearing out dead vegetation and promoting new growth.
火灾在维持大草原生态平衡中起着重要作用，它清除枯死的植被并促进新芽生长。
Many indigenous communities have lived harmoniously with the savanna for centuries, relying on its resources for their livelihoods.
许多土著社区几个世纪以来与大草原和谐共存，依赖其资源为生。
The savanna is home to a diverse range of wildlife, including elephants, giraffes, and numerous bird species.
大草原是包括大象、长颈鹿和众多鸟类在内的多种野生动物的家园。
Conservation efforts are crucial for preserving the savanna's unique biodiversity, threatened by habitat loss and climate change.
保护工作对于维护大草原独特的生物多样性至关重要，后者正受到栖息地丧失和气候变化的威胁。
Scientists study the savanna's soil composition to better understand how plants adapt to the region's variable rainfall patterns.
科学家研究大草原的土壤成分，以便更好地理解植物如何适应该地区多变的降雨模式。