Polar stars
[医] 双星星线, 极星线
🧩 词语组成解析
n. 明星类, 明星（star的复数形式）
🗣️ 情景例句
Well, that sounds very exciting,
嗯 听起来很令人兴奋。
Some young couples get married on that day too.
一些年轻的夫妇也在这一天结婚。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。