极地 的中文句子和英文句子

史蒂夫和杰克讲述了他们在极地冰盖的一段艰苦跋涉，故事津津有味，只是听到他们遇到种种险情时，我吓得很。

Steve and Jack gave a talk about their trek across the Polar ice cap. It was very interesting but it made my hair stand on end just to hear about the dangers they faced.


永冻土永久冰冻的下层土壤，出现在整个北极地区和部分长期寒冷的地区

Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas.