noun🔗Share无理数 A real number that can not be expressed as the quotient of two integers, an irrational number."Pi is an irrational number. "圆周率π是一个无理数。mathnumberChat with AIVocabulary GamePractice Reading
adjective🔗Share不理智的，荒谬的 Not rational; unfounded or nonsensical."an irrational decision"一个不理智的决定mindphilosophycharacterlogicChat with AIVocabulary GamePractice Reading
adjective🔗Share无理数的，非理性的 Of a real number, that cannot be written as the ratio of two integers."The number π is irrational."圆周率π是一个无理数，也就是说，它不能写成两个整数相除的形式。mathnumberChat with AIVocabulary GamePractice Reading
