tundra怎么读，tundra的音标和真人发音
英音
['tʌndrə]
美音 [ˈtʌndrə]
音节划分：tun-dra
tundra是什么意思，tundra的意思是
n.（多数位于北极圈的）冻土带；苔原；冻原；寒漠
tundra 变化形式
复数： tundras
易混淆的单词： Tundra
易混淆的单词： Tundra
所属分类:
GRETOEFL
星级词汇:
tundra的词源和记忆技巧
tundra 冰原，苔原
来自俄罗斯语 tundra,来自北极某土著语言 tundar,沼泽平原。
tundra 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Only small villages are thinly scattered in this remote and inhospitable region of arctic tundra bordering the beaufort sea .
- 在北极苔原及博福特海相接的这片偏僻荒芜的地区里，只有零星几个小村落。
- Frozen dog dirt stipples the tundra of the golf course .
- 冻成冰块的狗屎点缀着高尔夫球场的苔原。
- The african savannahs have the lion , the jungles of asia the tiger and the arctic tundra the polar bear .
- 比如非洲大草原上的狮子，亚洲丛林里的老虎以及北极冻原上的北极熊。
- This is the highest railway in the world crossing 803km of frozen tundra by the time the xigaze extension is completed in 2014 .
- 这是世界上最高的铁路，到2014年日喀则地区扩展铁路完工后将跨越803公里的冻原。
- Then as now , people-free wilderness existed mostly in deserts and tundra .
- 所以到现在为止，人类没有涉足的地方主要是荒漠和苔原。
- The doubts have sent researchers into forests and rangelands , out to the tundra and to sea , to track down and understand the missing carbon .
- 这种怀疑驱使研究人员到森林和牧场，以及更远点到冻原和大海，去追踪和了解这些失踪的碳。
- 2 There are more than 2500 varieties of mosquito ( some entomologists claim 3000 ) whining from the arctic tundra to the tropical rain forests .
- 从极地冻原到热带雨林活跃着2500不同种类的蚊子（有的昆虫学家认为有3000种）。
- Human beings fill every ecological niche on the planet , from the icy tundra to the tropical rain forests to the deserts .
- 从冻土地带到热带雨林，再到沙漠，人类已填满了这个星球的每一个生态位。
- Global warming heats up the arctic twice as fast as the rest of the world , meaning alaska 's beautiful northern tundra stands to vanish completely if temperatures continue to rise .
- 全球变暖加热着北极，它升温的速度达到世界其他地区的两倍，这也意味着如果继续升温，阿拉斯加美丽的北国冻土带将会消失无影。
- As the tundra 's permafrost melts , it not only drastically alters the ecosystem but also releases additional carbon , ironically hastening global warming .
- 因为冻土带永久冻土融化，这不仅会严重影响生态环境，也会额外释放碳，具有讽刺意味的是，这将加速全球变暖。
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