4周搞定2000+托福核心词
特指西伯利亚一带没有树木的大草原
steppe
常考释义
Archaeological evidence suggests that by 3000 B.C., and perhaps even earlier, there had emerged on the steppes of Inner Eurasia the distinctive types of pastoralism that were to dominate the region's history for several millennia.
考古资料表明，早在公元前3000年甚至更早的时候，位于欧亚大陆内部的西伯利亚大草原上已经出现了一些能够主导这些地区历史长达几千年的独特的畜牧类型。
来源于：阅读OFFICIAL14 P3n. （通常没有树的）大草原，旷野
Once upon a time in the immense Russian steppe, lay a little village where nearly all the inhabitants bred horses.
很久以前，在广阔的俄罗斯大草原上，有一个小村庄，在那里所有的村民都养马。
They need landscapes with strong winds that remove the winter snows, exposing the dry grasses beneath. Guthrie applied the term “ mammoth steppe" to characterize this landscape.
野马和野牛需要大风吹走积雪，使得下面的干草显露出来。古思莱用了“猛犸草原”一词来描述陆桥地区。
来源于：阅读OFFICIAL45 P1For the next 1,500 years, its inhabitants enjoyed a somewhat warmer and damper climate than today, living in a well-wooded steppe area where wild cereal grasses were abundant.
随后的1500年，该地的居民享受着比我们现在略为温暖潮湿的气候，他们居住在树木繁茂的大草原，那里生长着大量的野生谷类植物。
来源于：阅读OFFICIAL20 P2In many semiarid areas there is also a lower timberline where the forest passes into steppe or desert at its lower edge, usually because of a lack of moisture.
在许多干旱的地区存在着下行树带界线，在这里由于缺乏水分森林变成干草原，甚至在最下端会出现沙漠。
来源于：阅读OFFICIAL1 P3Archaeological evidence suggests that by 3000 B.C., and perhaps even earlier, there had emerged on the steppes of Inner Eurasia the distinctive types of pastoralism that were to dominate the region's history for several millennia.
考古资料表明，早在公元前3000年甚至更早的时候，位于欧亚大陆内部的西伯利亚大草原上已经出现了一些能够主导这些地区历史长达几千年的独特的畜牧类型。
来源于：阅读OFFICIAL14 P3This is particularly true of the horse pastoralism that emerged in the Inner Eurasian steppes, for this was the most mobile of all major forms of pastoralism.
特别是在欧洲内陆的西伯利亚大草原上，以马为畜牧对象的出现更具重大意义，因为它在所有畜牧业中移动性最强。
来源于：阅读OFFICIAL14 P3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
