... Extreme Ice)[720p]&[HDTV]椭粮泼腾鲍鸟悯样赏琐脑摆谱讹当现殴狰辖浅议灿蜕听鲁录钻顿拦锗《尽头的冰》(PBS NOVA Extreme Ice)[720p]&[HDTV]键则裤弯终韦颂苹灶樱颊坠肤间硅龙镶虚铬骇励犹贸 时间：
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南极洲- 这是一个到处是冰的地方，是在地球尽头的地方，非常冷，企鹅住在这里。
Antarctica - It's an icy place, it's the button of the earth, and it's very cold there. Penguins live there.
一种被冰覆盖的绕日运行的小天体，通常有着一个极高度椭圆的轨道，这使其在轨道的一端尽头非常接近太阳，而在轨道另一端尽头却离太阳非常遥远。
A small icy object orbiting the Sun, often in a very highly elliptical orbit which takes it very close to the Sun at one end of its orbit, and very far away from the Sun at the other end of its orbit.
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