英语词汇polar star怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polar star
释义	polar star noun Astronomy a star at or close to a celestial pole, especially the Pole Star 【天文】北极星, 极星。
随便看	ophitic Ophiuchus ophiuroid Ophiuroidea ophthalmia ophthalmic ophthalmic optician ophthalmitis ophthalmo- ophthalmological ophthalmologist ophthalmology ophthalmoplegia ophthalmoplegic ophthalmoscope ophthalmoscopic ophthalmoscopy -opia opiate Opie opine opinion opinionated opinion of opinion poll

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