知识宝库 Traditional 知識寶庫 zhī shi bǎo kù 🔊 treasure house of knowledge + Keep this word Meanings zhī shi bǎo kù 知識寶庫 treasure house of knowledge Its characters 知zhīto know识shíto knowHSK 6宝bǎojewelHSK 5库kùwarehouseHSK 5