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

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	destruct destructed destructible destructing destruction destruction destructionist destructionists destructions destructive destructive distillation destructives destructor destructors destructs desuetude desuetudes desulfur desulfurize desultory det. detach detached detached detached

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