Read Edit View history 旧知 jiùzhī old acquaintance Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 旧知/舊知 · jiùzhī · old acquaintance 2026/03/04 旧知 / 舊知 jiùzhī old acquaintance a person known from the past; a former friend 他在他乡遇到了旧知，感到格外亲切。 noun created sense Mar 4, 2026, 02:25 AM