核心问题
From north to south the distance is 3,220 km and from east to west 3,860 km. 句中的 north, south, east 和 west 为什么不加冠词？
词典解答
见 place ，father。
From north to south the distance is 3,220 km and from east to west 3,860 km. 句中的 north, south, east 和 west 为什么不加冠词？
见 place ，father。