沙鱼 Traditional form: 沙魚 Pinyin (reading): shāyú Definitions: variant of 鯊魚/鲨鱼 (shāyú) Characters: 沙 - sand, gravel, pebbles; granulated 鱼 - fish Traditional characters: 沙 - sand, gravel, pebbles; granulated 魚 - fish