Read Edit View history 有限集 yǒuxiànjí finite set Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 有限集 · yǒuxiànjí · finite set 2026/03/04 有限集 yǒuxiànjí finite set finite set 每一个有限集都包含有限个元素。 noun created sense Mar 4, 2026, 02:25 AM