planetal

• 古旧形容词，意为“与行星有关的”或“行星的”。现代英语中已不再使用。

An obsolete adjective meaning 'relating to a planet' or 'planetary'. It is no longer used in modern English.

1. Relating to planetsC1formal

   Of or relating to the physical or orbital characteristics of a planet or the planets.

   行星的

   • The scientists studied the planetal movements across the night sky.
   • Planetal orbits are influenced by gravitational forces.
   • The spacecraft collected data on the planetal atmosphere.

   同义词planetary