adjective🔗Share天文的，天文学的 Of or relating to astronomy."My science class requires us to use astronomical charts to identify constellations. "我的科学课要求我们使用天文图来识别星座。astronomyChat with AIVocabulary GamePractice Reading
adjective🔗Share巨大，庞大。 Very large; of vast measure."The national debt has reached an astronomical amount. "国家债务已经达到了一个天文数字。astronomyamountspaceChat with AIVocabulary GamePractice Reading
