adjective🔗Share可知的,可理解的。 Capable of being known, understood or comprehended."Whether aliens exist is a fascinating question, but for now, the answer remains unknowable. "外星人是否存在是一个引人入胜的问题,但目前来说,答案仍然是不可知的。philosophymindlogicsciencebeingabstractabilityeducationChat with AIVocabulary GamePractice Reading