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  1. white dwarf

    • IPA[ˌ(h)wīt ˈdwôrf]

    美式

    • n.
      a small very dense star that is typically the size of a planet. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula.
    • noun: white dwarf, plural noun: white dwarfs

  2. 知識+

    • 英文dwarf的複數

      dwarfsdwarves 攏ㄟˇ塞...

    • 一題英文選擇題,急...

      ...star, often passing through the red giant stage, will compress itself into a white dwarf, a neutron star or a black hole.(a)what (b)that (c)whether (d)whyMass ...

    • 中翻英 "星星的末梢" [20點]

      星星的末梢,星星的尾端,星星的末端 at the extremity of the star 圖片參考:http://hk.geocities.com/science_valley/planet/white_dwarf.jpg 圖片參考:http://hk.geocities.com/science_valley/planet/m27_dumbbell_nebula.jpg