栋栋宇,屋子。书运输时牛累得出汗,存放时可堆至屋顶。形容藏书非常多。
唐·柳宗元《陆文通墓表》其为书,处则充栋宇,出则汗牛马。”
世传养生术,~,行而效者谁也?★清·蒲松龄《聊斋志异·封三娘》
Learn the next connected idiom: 汗牛充栋 (hàn niú chōng dòng) → 栋梁之才 (dòng liáng zhī cái)
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