笑得一臉純潔地站起身，一一揭開了菜上的罩子。&ldo;……這都是什麼？&rdo;&ldo;哪個？&rdo;&ldo;這個。&rdo;&ldo;涼拌土豆絲。&rdo;&ldo;這個。&rdo;&ldo;土豆泥。&rdo;&ldo;這個。&rdo;&ldo;醋熘土豆絲。&rdo;&ldo;這個。&rdo;&ldo;現煮小土豆撒鹽。&rdo;