Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. lòushuǐzhuànhúntiānyí 漏水转浑天仪 water-driven armillary sphere (Zhang Heng's famous astronomical apparatus) lòushuǐzhuànhúntiānyí 漏水轉渾天儀 water-driven armillary sphere (Zhang Heng's famous astronomical apparatus)