black dwarf

短语

黑矮星

词形变化

black dwarfs 复数 black dwarfs black dwarves 复数

释义与例句

n.
  1. 1.

    A theoretically predicted stellar remnant consisting of a white dwarf that has cooled and faded for trillions of years and no longer emits visible light.

    黑矮星

    天文
  2. 2.

    Used other than figuratively or idiomatically: see black, dwarf.