celestial pole
北极亦称天顶；地球的两极之一
同义词
参考例子
1.At the apparent center of the curving trails, the South Celestial Pole lies just off the upper left edge.
这些弯曲的星迹有一个明显的圆心，这就是南天极，它位于画面左上方边缘外一点点的位置上。
2.Subsequently before long, celestial pole announces to buy PC365 website, establish new company in Shanghai.
随后不久，天极公布收购PC365网站，并在上海成立新公司。
3.The recommendation has the demand net friend purchase, mentions the celestial pole network also to have the further price preferential benefit.
推荐有需求的网友购买，提及天极网还有进一步的价格优惠。
英文解释
n.
1.one of two points of intersection of the Earth's axis and the celestial sphere
网络释义
celestial pole
地球的两极之一; 天[球]极;
celestial north pole
北天极; 天北极;
celestial south pole
南天极; 天南极;
north celestial pole
北天极; 天球北极; 天极;
south celestial pole
天南极; 南天极; 天球南极;