polar region什么意思、怎么读？单词发音音标、相关例句、释义：极地

polar region 音标：['pəulə 'ri:dʒən]

极地

As they drift away from the polar region, icebergs sometimes move mysteriously in a direction opposite to the wind, pulled by subsurface currents.

当漂离极地地区时，冰山有时会在底层洋流的推动下颇为神秘地逆风移动。