骨鲁鲁 gǔlǔlǔ rolling sound Origin Definitions Defs Strokes Stroke Words Sentences Sents 骨 gū [bound form] (bound form) used in words related to rolling or round objects, such as 骨碌 gūlu or 骨朵儿 gūduor鲁 魯 lǔ phonetic [phonetic] (bound form) used to represent the sounds of "lu" or "ru" in loanwords鲁 魯 lǔ phonetic [phonetic] (bound form) used to represent the sounds of "lu" or "ru" in loanwords