polestar
音標['pәulstɑ:]中文翻譯:
n. 北極星, 指導原則
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英文解釋:
名詞 polestar:
- 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同義詞:Polaris, North Star, pole star, polar star
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