C2 noun #100,864 最常用

Any star that is so distant that its movement, relative to others, is not perceptible; in practice, any star except the sun

fixed star 30秒了解

  • (noun) Any star that is so distant that its movement, relative to others, is not perceptible; in practice, any star except the sun

Meanings

  1. 1
    noun Any star that is so distant that its movement, relative to others, is not perceptible; in practice, any star except the sun
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