| 释义 |
polar region
释义
极地地区：指地球的两极附近的地区，包括北极和南极。这些地区的气候极端寒冷，几乎没有植被和动物生存。
例句
1·Satellite observations and submarine surveys over the past few years had shown less ice in the polar region , but the recent measurements show the loss is more pronounced than previously thought.
过去几年的卫星观测和潜艇调查显示，极地地区的冰层减少了，但最近的测量显示，冰层的减少量比之前设想的更为明显。
2·It's located in the moon's South Polar Region .
它位于月球的南极区域。
3·Most insect do not live in polar region .
大多数的昆虫不在极地地区生存。
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