olar中文解释
adj,[数]极地的；两极的；正好相反的,同近
adj,[数]极地的；两极的；正好相反的,同近的英语是polar
polar例句As our climate warms up, the polar ice caps will begin to melt..随着地球气候逐渐变暖，极地的冰冠将开始融化。
polar英语解释南（北）极的；极性的英释adjadjclose to or relating to the North Pole or the South Pole
polar短语和解释polar bear,北极熊.短语
polar真题真题例句...Satellite observations and submarine surveys over the past few years had shown less ice in the polar region...第二套CET62016.6听力题
