planethood

释义与例句

n.
  1. 1.

    The state or condition of being a planet.

    不可数 天文

词源

From planet + -hood. First attested in 1674 in A Treatise of the Bulk and Selvedge of the World by the English divine and physician Nathaniel Fairfax (1637–1690).

来源：wiktionary