| 单词 | polar wander |
| 释义 | polar wandernoungeology the movement of the earth's magnetic poles with respect to the geographic poles Words nearby polar wanderPolar Regions, polar sequence, polar star, polar stratospheric cloud, polar vortex, polar wander, Polatsk, polder, pole, poleax, poleaxe Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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