Poltergeist

释义与例句

name
  1. 1.

    A planet in Lich star system, Milky Way Galaxy, Virgo constellation; One of the pair of planets that were the first exoplanets which were discovered. A planet in orbit of the pulsar Lich (PSR B1257+12)

    天文

词源

From poltergeist, the supernatural entity. From orbiting a neutron star, a "dead" star, a star that no longer contains a fusion core, but which is radiating away its stored energy.

来源：wiktionary