adjective🔗Share阿贝尔的,交换的。 Having a commutative defining operation.""Since the order in which we add test scores doesn't change the final average, the addition operation for calculating averages is abelian." "由于测试分数相加的顺序不影响最终的平均分,因此用于计算平均数的加法运算是阿贝尔的(交换的)。mathgroupChat with AIVocabulary GamePractice Reading