相关单词同义词boreal, upstate, 近义词 Arctic, north, polar反义词southern临近词northward, northeast, northerner, Northern Qi, Northern Wei, Northern man, Northern bat, northernmost, Northern Spy, Northern Bay, Northern Wern, Northern Echo相似词northeasterly, northeastern, northeastward, northerly, Northern Ireland, Northern Irish, Northern Territory, northerner, 返回 northern