沙袋鼠 Traditional form: 沙袋鼠 Pinyin (reading): shādàishǔ Definitions: swamp wallaby (Wallabia bicolor) Characters: 沙 - sand, gravel, pebbles; granulated 袋 - bag, sack; pocket, pouch 鼠 - rat, mouse Traditional characters: 沙 - sand, gravel, pebbles; granulated 袋 - bag, sack; pocket, pouch 鼠 - rat, mouse