noun🔗Share三项式，三项式表达式。 An expression consisting of three terms."In algebra class, we learned to solve the trinomial x² + 2x + 1. "在代数课上，我们学习了解三项式表达式 x² + 2x + 1。mathnumberChat with AIVocabulary GamePractice Reading
adjective🔗Share三项的，三部分的。 Consisting of three names or parts or terms."The algebra problem required us to factor a trinomial expression. "这道代数题要求我们将一个三项式表达式进行因式分解。mathnumberlanguageChat with AIVocabulary GamePractice Reading
