小家鼠 Traditional form: 小家鼠 Pinyin (reading): xiǎojiāshǔ Definitions: mouse Characters: 小 - small, tiny, insignificant 家 - house, home, residence; family 鼠 - rat, mouse Traditional characters: 小 - small, tiny, insignificant 家 - house, home, residence; family 鼠 - rat, mouse