音标:[pәu'leris] ;
n. 北极星
n. the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it
词型变化:名词复数形式 : polariss

Polaris的用法和样例:

例句

用作名词(n.)
  1. Polaris still flashing, she still exists.北极星依然闪烁,她依然存在。
  2. We can use Polaris to find directions.我们可以用北极星辨认方向。

词汇搭配

  • Polaris missile北极星导弹
  • aurora polaris北极光,极光...
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