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来源:雅诚德英语网
Well, Altair is noticeable as a bright star with two fainter stars on either side of it.
牵牛星和它旁边的两颗微弱亮光的星星相比是显而易见的。
Well, Altair is noticeable as a bright star with two fainter stars on either side of it.
牵牛星和它旁边的两颗微弱亮光的星星相比是显而易见的。