Level 6 · word 12,778 of 20,000

planetary

/ˈplænəˌteri/ American
  • adj. 行星的, 流浪的, 全球的
Definition
  • adj. relating to a planet, wandering from place to place, or relating to the whole earth
Example
Scientists study planetary movements to predict eclipses accurately.
科学家研究行星运动以准确预测日食。