英语词汇“polar front”是什么意思，“polar front”的读音、用法及例句翻译-烛光网

词汇	polar front
释义	polar frontn.（名词） The region or boundary separating air masses of polar origin from those of tropical or subtropical origin.极锋：将南极气团与赤道或亚热带地区气团隔离开来的区域或分界
随便看	clarkias Clarksburg Clarksdale Clarkson College Clarkson University Clark State Community College Clarksville Clark University clary clary sage clash clashed clashes clashing clasp clasp clasped clasper claspers clasping clasping clasp knife clasps claspt class

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