Read Edit View history 故纸堆 gùzhǐduī musty archives Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 故纸堆/故紙堆 · gùzhǐduī · musty archives 2026/03/04 故纸堆 / 故紙堆 gùzhǐduī musty archives a pile of old books or dusty documents 他整天钻在故纸堆里搞研究。 noun created sense Mar 4, 2026, 02:25 AM