余留 Traditional form: 餘留 Pinyin (reading): yúliú Definitions: remainder fractional part (after the decimal point) unfinished Characters: 余 - surplus, remainder; surname 留 - to stay, to remain; to preserve, to keep; to leave a message; Traditional characters: 餘 - surplus, remainder, excess 留 - to stay, to remain; to preserve, to keep; to leave a message;