Read Edit View history 分类理论 fēnlèilǐlùn classification theory Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 分类理论/分類理論 · fēnlèilǐlùn · classification theory 2026/03/04 分类理论 / 分類理論 fēnlèilǐlùn classification theory classification theory 分类理论是信息检索的基础。 created sense Mar 4, 2026, 02:25 AM