noun🔗Share子群，亚群 A group within a larger group; a group whose members are some, but not all, of the members of a larger group."In our English class, a subgroup of students formed a study group to prepare for the vocabulary test. "在我们的英语课上，有一小部分学生组成了一个学习小组，准备词汇考试。grouporganizationsystemChat with AIVocabulary GamePractice Reading
noun🔗Share子群 A subset H of a group G that is itself a group and has the same binary operation as G."In the school's math club, the students who only study geometry form a subgroup because they still operate within the rules of mathematics, just with a specific focus. "在学校的数学俱乐部里，只研究几何的学生们构成了一个子群，因为他们仍然在数学的规则下运作，只是专注于一个特定的领域。mathgroupChat with AIVocabulary GamePractice Reading
verb🔗Share细分，分组 To divide or classify into subgroups"The teacher decided to subgroup the class by reading level to better support each student's progress. "老师决定按照阅读水平给班级分组，以便更好地帮助每个学生的进步。grouporganizationsystemChat with AIVocabulary GamePractice Reading
